Beat is a dive in the best sense of the word, comfortably shabby with cheap drinks (from ¥600), no cover, late hours, lipstick (blood?) red walls, random decor and an '80 and '90s cool-kid soundtrack. Look for Gateway Studio on the corner; the bar is in the basement, with scribbles on the door.
Beat Cafe
Shibuya & Shimo-Kitazawa