Natt & Junior at Brown Sugar

This iconic pub is the home of many performers on The Voice. Natt, from the latest season of the show, performs regularly on Wednesday Nights from 8:30-10:30pm. 
 
469 Phra Sumen Rd., 081-805-7759.

Kaleidoscope at Wine Bibber Sangria

Even when the retro discotheque upstairs isn’t in full throng, you can expect Wine Bibber’s ground-floor stage to be occupied by leather-clad rockers who look like they’ve stepped out straight from another era. Classic rock act Kaleidoscope performs every Wednesday night.
 
Ekkamai Soi 2, 02-714-0709.  BTS Ekkamai. 

Motherfunky at Soulbar

This new Chinatown bar, a short walk from MRT Hua Lamphong, puts the focus squarely on live soul and funk. Formerly set aside for jam sessions, Wednesday now plays host to powerful funk outfit Motherfunky. 
 
945 Charoen Krung Rd., 095-521-1541. MRT Hua Lamphong.

Live jazz at Smalls

This absinthe-swilling Suan Plu venue by David Jacobson, the founder of Q Bar, has just started doing regular Wednesday live jazz evenings featuring the likes of Space Jazz Trio+1 and the Dan Phillips Trio. 
 
286/3 Suan Plu Soi 1, 081-819-6808. MRT Lumpini. 
 
 

Live sessions at The Alchemist

On Wednesdays from 8.30pm-11pm, this soi 11 institution, perhaps best known for its killer Old Fashioned, plays host to range of international and local acts, with a focus on acoustic jamming.  
 
1/19 Sukhumvit Soi 11, 083-549-2055. BTS Nana.