I’d heard of ‘post-rock’ but didn’t quite know what it was all about. Andy is a big Mogwai fan and though these guys would be good and who was I to argue so I tagged along with him. Support band Butterfly Explosion were tedious. Unfortunately I thought GIAA were also tedious. I know what post-rock is now … rock without the interesting bits (tunes, vocals, lyrics, solos etc.). 3/10