| Answer | Crossword Clue |
|---|---|
| IMPROVISATION | Jam session activity |
| GIG | Jam session |
| RIFF | Jam-session phrase |
| RIFF | Jam-session basis |
| SOLO | Jam session highlight |
| DRUMSOLO | Jam session feature |
| SOLOS | Jam session features |
| HOOTENANNY | Folk jam session |
| SOLO | Jam session feature |
| SIDEMEN | Jam-session participants |
| SAX | Jam-session instrument |
| SITSIN | Joins a jam session |
| SITIN | Join the jam session |
| SATIN | Joined a jam session |
| CAMP | Jam session-type band ... Freddy |
| GEL | Come together in jam session |
| SOLOIST | Jam session musician, at times |
| STNN | Join temporarily, as a jam session |
| jammer | take part in a jam session |
| GEL | What you want a jam session to do |
