Shamrock bar is the best place to drink beer and listen to western music and It is a Irish Bar. Every saturday and sunday there is the show on the corner of the bar. The Manager is called David from Australia. I have been there for many times. The man wear the blue cloth is my friend from england I met in Xishuangbanna in Yunnan province. You may take look at their website at

http://www.shamrockinchengdu.com you may find everything about the show and beer you want.