thursday blues night

I went over to the Cornubia at Temple Back in Bristol for the first time in a while for the Thursday night blues jam . There was no blues no hamonicas no jam . The pub lights were on full and there seemed to be lots of young studends (nothing wrong with them), but i was there for the jam session. The bar was busy so i could'nt ask without hanging around and i didnt feel like doing that, so we went somewhere else for a pint. Iv posted this in the hope that someone can tell me whats happened is it over and have the group gone somewhere else. It would be good to know where if anyone can tell me.,