Welcome to the circle
Jams are friendly, informal, and run on a few unwritten rules. Learn them and you'll be welcome almost anywhere.
New people are usually welcome. Talk with the established jammers first to find out how you should join in.
General rules
- Listen first. Watch a song or two to learn the jam's pace, level, and customs before you join in.
- Tune before you sit down. Use a clip-on tuner, and retune quietly between songs, not during.
- Don't overplay. Play softer than you think you need to. If you can't hear the singer, you're too loud.
- Take breaks when offered. A nod means it's your turn. Passing is fine; just shake your head or say "pass."
- Respect the leader and the circle. Follow the host's lead on song order, keys, and turns.
Bluegrass jams
The circle
Players face each other so everyone can see and hear. Turns usually move around the circle, each person calling a song.
Taking breaks
Players take turns on breaks (solos). The person who calls the song usually sings it and nods to whoever takes the next break. Keep breaks short and finish on time so the singer can come back in.
Ending together
Whoever leads the song usually raises a foot to signal the last time through, so everyone ends together.
Backing up softly
When you're not soloing, drop your volume: chop chords on mandolin, play rhythm softly on banjo or fiddle, and leave room for the lead.
Keys and capos
Announce the key before starting ("this one's in G"). Guitar and banjo players often capo up to match a singer's key.
Songs vs. instrumentals
Most of the jam is songs with vocals. Instrumentals (fiddle and banjo tunes) are welcome but usually go faster, so call them when the group is up for it.
Old-time jams
- Everyone plays the tune together, at once. Old-time is ensemble music, with no solos or passed breaks.
- The fiddle leads. The fiddler usually starts the tune and decides when it ends, often with a raised foot or a nod.
- Tunes repeat many times. A tune may go around for several minutes, so hang on, and it's a great way to learn.
- Tunings matter. Fiddlers often cross-tune (for example AEAE for A tunes or GDGD for G tunes), and banjo players retune for G, D, or A. Give people a moment between keys.
- Rhythm is king. Guitars and basses keep a steady, simple pulse under the melody.
Gospel jams
Gospel songs are often sung together, so familiar songs and comfortable keys help everyone join in. Mind the setting, since many gospel jams meet in churches or community halls.
Celtic & Irish sessions
- Tunes come in sets. Two or three tunes are strung together, often of the same type (reels, jigs, polkas).
- Follow the session leader. Sessions often have a host or core players who start the sets. Ask before starting one yourself.
- No backing chords unless invited. The melody comes first. Guitar or bouzouki accompaniment is usually limited to one or two players.
- Bodhrán caution. Ask before playing a drum, and keep it soft if welcome.
Acoustic & other jams
Every acoustic jam runs a little differently. Before joining in:
- Arrive early and introduce yourself.
- Talk with the regulars before you start playing.
- Ask what the norms are: how turns work, what styles fit, and how loud to play.
Slow & beginner jams
Slow jams are made for learning. Songs are played at a relaxed tempo, often with chords called out, and nobody minds a missed change.
- Ask the host what level the jam is meant for.
- It's fine to just play rhythm until you're ready to take a break.
- Be patient and encouraging with players newer than you.