Sinden is one half of Get Familiar, a regular dance night at a world-famous London nightclub called Fabric. Sinden and his partner Switch (who played this year's Decibel Festival) are both superb producers with a penchant for twitchy beats and sick bass, but Sinden is supposed to be the better DJ. His remixes for Chromeo, Lady Sovereign, and his own productions display an easy touch with hiphop, house, and electro that should make for a delirious, diverse, and crowd-pleasing edition of Sing Sing. (War Room, 722 E Pike St, 328-7666. 9 pm, $8, 21+.)