Music is one of humanity’s oldest technologies, and in a post-collapse community it is a high-return use of time, because group music-making synchronizes people, relieves stress and binds them together. Percussion is the easiest family to build, from log drums with walls at least 3 cm thick to frame drums with a skin stretched wet and lashed to a hoop, followed by whistles, bone flutes, panpipes and simple stringed instruments such as a diddley bow. Start with singing, never criticize anyone’s voice, and revive work songs for coordination, pacing and morale on repetitive tasks.
Music is not a luxury. It is one of humanity’s oldest technologies — older than agriculture, older than writing, possibly older than spoken language. In every culture ever documented, music exists. It persists because it serves deep neurological, social, and practical functions that no other activity can replace. In a post-collapse community, music-making is one of the highest-return investments of time you can make.
Why Music Matters
Neurological Effects
Music directly affects brain chemistry:
- Dopamine release — pleasure and motivation
- Cortisol reduction — stress relief
- Oxytocin increase (when making music together) — social bonding
- Endorphin release (especially rhythmic group music) — pain reduction and euphoria
These are not metaphors. These are measured neurochemical changes. A 30-minute group music session produces mood improvements comparable to moderate exercise.
Social Function
Group music-making synchronizes people — literally. When people sing or play rhythm together, their brain waves synchronize, their breathing aligns, and their sense of group identity strengthens. This is why every military in history has used marching songs, every religion uses communal singing, and every culture has group musical traditions.
Work Songs
Historically, work songs served three practical functions:
- Coordination — synchronized movement for tasks like rowing, hauling, hammering
- Pacing — maintaining steady work rhythm prevents both rushing and dawdling
- Morale — making repetitive work less soul-crushing
Revive this tradition. Create songs for repetitive community tasks: grinding grain, building walls, walking long distances, gardening.
Percussion Instruments
Percussion is the easiest family of instruments to build and the most immediately satisfying. Anyone can maintain a rhythm — it requires no training in pitch or melody.
Log Drums
The simplest drum: Find a hollow log or trunk section. Strike it with sticks.
Better version: Take a solid log (30-60 cm diameter, 40-60 cm tall). Hollow it out by controlled burning and carving. Leave walls at least 3 cm thick. Different wall thicknesses produce different pitches. A hollowed log with walls of varying thickness produces 2-3 distinct tones.
Skin Drums
Frame drum (like a tambourine without jingles):
- Bend a strip of green wood into a circle (20-40 cm diameter). Overlap the ends and lash or peg them.
- Stretch an animal skin (deer, goat, rabbit) across one face while the skin is wet.
- Lash the skin to the frame tightly with cordage threaded through small holes punched near the skin’s edge.
- Let dry. The skin tightens as it dries, producing a taut playing surface.
- Play with hands or a padded stick.
Goblet drum (like a djembe):
- Hollow a section of tree trunk — narrow at the bottom, wider at the top.
- Stretch skin over the wide end, lash tightly.
- The hollow body amplifies the sound.
Skin preparation: scrape all flesh and fat from the hide. Soak in water overnight. Stretch while wet. For best results, use a thin skin (rabbit, goat) rather than thick (cow, deer).
Hide, hair, gut and sinew can carry anthrax, and dry scraping is the dangerous part
This is the one genuine disease risk in instrument making and it is not obvious. Anthrax spores survive in hides, hair and wool for decades — this is the illness historically called woolsorters’ disease, and cases still occur in people making drums from imported goatskin. Note that this section recommends goat, which is the classic vector.
Two routes matter. Cutaneous, through a cut or graze while handling the skin, which is the commoner and more survivable form. And inhalational, from breathing the dust thrown up by scraping, shaving or sanding a dry hide — far rarer and far more lethal.
What actually reduces the risk: know where the animal came from. A hide from an animal you or a neighbour slaughtered, that was healthy on its feet, is a different proposition from a hide of unknown origin or one from an animal that died by itself. Never use the hide of an animal that died of unknown causes — a beast found dead, especially one that died quickly with dark unclotted blood from the nose or mouth, is the specific picture to refuse, and this guide’s own Veterinary Medicine covers why such a carcass should be burned in place rather than opened.
Work wet. Scraping and fleshing a soaked hide raises no dust, which removes the inhalational route almost entirely. Keep cuts covered, wash afterwards, and do not do this work indoors or anywhere food is prepared. The same applies to gut, sinew and hair for strings.
Shakers and Rattles
Gourd shaker: Dry a small gourd. Place pebbles, seeds, or small bones inside. Seal the opening with wax or clay.
Container rattle: Any small container (coconut shell, carved wood box, tin can) filled partially with hard objects.
Ankle/wrist rattles: String shells, bones, or seed pods on cordage. Tie around ankle or wrist for dance percussion.
Claves (Rhythm Sticks)
Two pieces of dense, dry hardwood, 20-25 cm long and 2-3 cm diameter. Strike together. Produces a sharp, cutting tone that penetrates other sounds — ideal for keeping time for a group.
Wind Instruments
Reed Flutes and Whistles
Simple whistle from reed or bamboo:
- Cut a section of hollow reed (or bamboo, elderberry, willow) about 15-20 cm long.
- At one end, carve a notch (“fipple window”) about 2 cm from the end — a rectangular opening in the tube wall.
- Shape a plug that fits inside the tube from the end to just before the window. The plug should leave a narrow air channel between itself and the window.
- Insert the plug. Blow into the end. Adjust the plug position until you get a clear tone.
- For different notes, drill finger holes along the tube. Start with 3 holes, spaced roughly evenly.
Bone Flutes
Bone flutes have been made for at least 40,000 years. They produce beautiful, clear tones.
Material: Large bird bones (turkey, goose, eagle) or animal leg bones (deer, sheep). The bone must be hollow with walls strong enough not to crack.
Construction:
- Clean and dry the bone thoroughly.
- Cut to length (15-25 cm). Smooth the ends.
- Create a blowing edge at one end — either a V-notch (end-blown) or a fipple system like the reed flute.
- Drill finger holes with a heated metal point or careful stone drill. Start with 3-4 holes.
- Tune by adjusting hole size — enlarging a hole raises its pitch.
Panpipes
The simplest multi-note wind instrument:
- Cut 5-8 sections of reed or bamboo at graduated lengths (longest = lowest note, shortest = highest).
- Seal the bottom of each tube with wax, clay, or a natural node.
- Bind them together side by side in order of length.
- Blow across the top of each tube.
Tuning: cut every tube deliberately too long, then tune with a plug at the closed end. Raising the plug shortens the air column and raises the pitch; lowering it does the opposite. Beeswax, a wooden bung on a stick, or clay all work, and wax lets you make tiny adjustments with a thumb.
An earlier version of this line said to tune by cutting from the top. That only works in one direction — cutting shortens the tube and raises the pitch — so the first overshoot turns the tube into scrap, and you cannot retune the set later as the pipes dry and shift. Also expect the sounded pitch to be slightly flatter than the tube length alone predicts, because the open end behaves as if the tube were a little longer than it is; cut long, and the plug absorbs the difference.
Bull Roarers
Not melodic but deeply atmospheric — a flat piece of wood (30-50 cm long, 5-8 cm wide, 0.5-1 cm thick) attached to a long cord. Swing it in a circle overhead. The spinning wood creates a deep, pulsing hum that carries over long distances. Historically used for ceremonies, signaling, and creating atmosphere.
Stringed Instruments
Stringed instruments are harder to build but produce the widest range of musical expression.
One-String Diddley Bow
The simplest possible stringed instrument:
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Take a board or plank (60-100 cm long).
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Drive a nail or peg at each end.
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Stretch a wire, cord, or gut string between the pegs.
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Place a bridge (small piece of wood or bone) under the string near each end to lift it off the board.
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Pluck or strum the string.
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Change pitch with a slide — a smooth stone, a polished bone, or the neck of a bottle — resting it on the string and moving it along. The slide should not press the string down onto the board: it stops the string in mid-air above the surface, and that is what gives the sustained, sliding note. Pressing the string onto a flat board instead buzzes and kills the tone, which is what an earlier version of this step described.
Use wire for the string if you have any. Plain cord and plant fibre are offered above as alternatives, and they will make a noise but not a note — they cannot hold enough tension to ring, and they damp themselves.
If you mount the board over a hollow container (gourd, pot, box), the container acts as a resonator and amplifies the sound significantly.
Simple Lyre
- Frame: A Y-shaped branch (or two branches lashed to a crossbar). The opening should be about 30-40 cm.
- Crossbar: A strong, straight stick spanning the top of the Y.
- Sound box: Attach the base of the Y to a hollow container (tortoise shell, gourd half, wooden box).
- Strings: 3-5 gut strings (or wire, or plant fiber cord) stretched from the crossbar to the base of the sound box.
- Tuning: Wrap strings around the crossbar with enough turns to adjust tension. Higher tension = higher pitch.
String Materials
- Animal gut: The traditional and best option. Clean intestines, twist tightly, dry under tension. Produces warm, resonant tone.
- Sinew: Animal tendon, dried and twisted. Usable but less resonant than gut.
- Wire: Any salvaged metal wire. Produces bright tone. Difficult to produce from scratch.
- Plant fiber: Tightly twisted linen, hemp, or nettle fiber. Usable for low-tension instruments but breaks easily under high tension.
- Hair: Horse hair or human hair, bundled and twisted. Low volume but functional.
Teaching Music in Your Community
Start with Singing
Every human can sing. Most won’t believe this. It doesn’t matter. Group singing does not require individual talent — it requires willingness.
Start with:
- Songs people already know — any songs from before the collapse
- Simple call-and-response: leader sings a line, group repeats
- Work songs with easy, repetitive choruses
Do not criticize anyone’s singing. The moment someone is told they “can’t sing,” they stop participating forever. The goal is participation, not performance.
Rhythm Training
Clap together. Start with a simple beat: clap-clap-clap-rest, clap-clap-clap-rest. Once everyone is synchronized, add complexity: half the group claps the base rhythm while the other half claps a counterrhythm.
Body percussion: stomping, thigh-slapping, chest-patting, finger-snapping. These require no instruments and produce surprisingly rich rhythmic textures when combined.
Building a Music Culture
- Designate music time. After the evening meal, during rest days, during celebrations.
- Celebrate music-makers. The person who builds instruments, who teaches songs, who leads singing — these people are doing essential community work.
- Create new songs. Don’t just preserve old ones. New songs about your community’s experience — the journey, the losses, the victories — bind people to their shared story.
- Include children. Give children instruments early. Children who make music develop faster cognitively and socially.
See also: group-morale-motivation, games-recreation-sport, oral-history-preservation, community-rituals-rites