You should perform at Café Concerto!
There are many possibilities: concerts, sessions, open mic nights, Karaoke...
On stage with your band or solo: We have live music in our cellar on almost every night -- in particular on Thursdays / Fridays / Saturdays we offer gig opportunities in genres like jazz, singer-song writer, world music, rock... Find more infos here.
Karaoke (hosted by Karaoke Club Austria) is on every Friday night from 9PM till 3AM. Just come along and sing your favourite song(s)!