Well lets see... hmm*Thinks*
Depends but there is:
The rock garden aka RG's on queen st,
Rockers nice people and definately an old skool choice... same goes for rgs
The rock solid
Firewater
Nice n sleezy
The crowbar
Rufus T's
Pffft your spoilt for choice in glasgow :p
Campus is ok if u want a change of scene
and last but not least cathouse. xXx Simmy xXx
But a good irish bar.. has gotta be Failtes

Lol

If you want some ear-bursting, kick-ass music, you should opt for Solid Rock Cafe on Hope Street. Don't go if your looking to have a conversation though! If your looking for somewhere a tad quieter- RG's is great. If you want to just chill and have a few jars, listen to some good tracks, Rufus T. Firefly is where you want to be!
Club-wise, The Cathouse is the best rock club in Scotland. It has the essentials- plenty of booze, hot chicks...and dudes(if your a chick reading this!), great atmosphere, cool staff- with a special mention to the extremely hot barmaids and music to suit all, from headbangers to po-goers.

Graha\M/