Duality is the second studio album by American alternative metal band Ra.

The middle-eastern influences in the CD are still present, but are noticeably pushed back.

The tenth track "Got Me Going" was played on the radio in the background of the movie Hot Rod.

Early pressings of the album were immediately recalled from stores because of a manufacturing glitch, as skipping could be heard on track 2.

The problem has since been corrected, and latest pressings of the album feature a sticker on the front of the case stating it to be a remastered version.