Method Man (of Wu-Tang Clan) and Redman (of Def Squad) are an East Coast hip-hop duo that have been collaborating since 1994. It wasn't until 1999 they released a full-length collaborative effort, Blackout! The followup album, Blackout! 2, was released in 2009, along with their Lights Out mixtape. They have also ventured out to film and television in the early 2000s, with another full-length music release for How High. Method Man & Redman are one of the most formidable and respected hip-hop duos in music today.