For all jazz fans in Lausanne - here's a good club that hosts 2-3 concerts every week, some of them free entrance! (others around 20-30 CHF) The atmosphere is nice and cosy, they also serve dinner... worth paying a visit

http://chorus.ch/Chorus_index.html

Yep, best kept secret in Lausanne. Chorus also has certain nights where it is a themed CD night, and there are some real afficiandos down there.

Quality jazz assured, and a great night out any night there is a gig. In my very humble opinion!