We found this place in JP Nagar 2nd Phase on the 24th main road which is pretty cool.
As the name says it all, its a beer cafe and trust me the Beer here is really good.
Not an admirer of its ambiance or the music that is played, but a good drink makes you forget all that.
The food is pretty good, a little costly though but you wouldnt mind paying for it. The beer that they serve is drought in mugs/pitchers/towers, which are priced just right. On the weekdays it is even cheaper. Go to this place if you want to hang out, sit and relax with a nice beer.