
1) Ad-libs
Found on
https://www.crosswordclues.com/clue/riffs

1) Audible licks 2) Berbers 3) Eric Clapton solos 4) Guitar Hero licks 5) Guitar licks 6) Improvisational tunes 7) Improvisional tunes 8) Jazz figures 9) Jazz improvisations 10) Jazz licks 11) Jazz melodies 12) Jazz phrases 13) Jazz refrains 14) Jazz segments 15) Mad About You restaurant 16) Moroccan natives
Found on
https://www.crosswordclues.com/clue/riffs
No exact match found.