Bars, cafes and live music venues in Lhasa

What are the favourite bars, cafes, hang out places in Lhasa? Are there any live music venues?

Maybe you can take a free stroll in Barkhor Street near Jokhang monastery to find some.
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I often go to the Ganglamedo in Lhasa. It is located across from the Yak Hotel. No live music, but a dent bar to go to.