Sabertooth Micro Fest returns to the Crystal Ballroom.

To celebrate the fest "where beer and bands collide," the Mercury is giving away some tickets to see grunge and sludge metal group the Melvins, Portland prog rockers Khorada (members from Agalloch and Giant Squid), Northwest noise-rock duo Wizard Rifle, heavy doom metal four-piece Holy Grove, and all the rest! Four lucky winners will be selected from this entry to receive four pairs of tickets to this year's Sabertooth Microfest. Wristbands will include a Sabertooth pint glass that'll unlock specials throughout the Crystal Ballroom property—brews and beer-styles selected by the musicians themselves, and some concoctions inspired by their music.

Enter to win below, and please note that this festival is for 21-and-over.