Öökülm is a hip-hop group from Rakvere, Estonia. The band consists of beatmaker and producer DJ melkker and MC Lord. Öökülm released its debut album Välk selgest taevast ("Like a Lightning out of Clear Sky") under Estonian premier alternative label Lejal Genes in fall 2007. The album was critically acclaimed, gaining positive reviews from major Estonian reviewers. "Viskit" ("Whiskey"), a punk and rave influenced track from the album "Välk selgest taevast" became a hit at the national level in 2007 by gaining airplay at Estonian radio station Raadio 2.