The Ark: Jayme Stone & Mansa Sissoko.
Bluegrass-African fusion by the duo of Stone, a Canadian banjo virtuoso who has studied with Bela Fleck and Tony Trischka, and Sissoko, a Malian griot singer and master of the kora (a 21-string African harp) whom Stone met while in Mali exploring the banjo's African roots. The duo has released a CD, Africa to Appalachia. $13.50.

Club Above: "Put Your Money Where Your Mouth Is Mondays."
(beginning Sept. 22) Hip-hop and freestyle music with DJ Skee and MC West Knyle.

The Earle:
Rick Burgess. Solo pianist.

The Firefly Club: Paul Keller Orchestra
Award-winning 15-piece big band, formerly known as the Bird of Paradise Orchestra, led by bassist Keller and featuring vocalist (and Firefly Club owner) Susan Chastain.

The Habitat Ultralounge: "Monday Groove"
With DJ Mechial White. 7 p.m.-midnight.

The Necto: "Factory"
DJ Jinx spins industrial, goth, and synth pop records. Also, drum 'n' bass records with DJ Bassline in the Red Room.

TC's Speakeasy: Open Mike Jam
All musicians invited.