55 is the debut studio album written and produced by New York City-based electronic music duo the Knocks and was released via Neon Gold and Big Beat on March 4, 2016.

[1][2] It features vocals and collaborations from the likes of Fetty Wap, Cam'ron, Wyclef Jean, Carly Rae Jepsen, Matthew Koma, Magic Man, Alex Newell, POWERS, Phoebe Ryan, Justin Tranter, Walk the Moon, and X Ambassadors.

The EP was initially planned to be released on 29 April 2016, but was ultimately pushed back to 8 July 2016.

The second single from the EP, which was a remix of the song "Love Me Like That" featuring vocals from Carly Rae Jepsen, was released 26 May 2016.

The third single, a remix of "Tied To You" featuring vocals from pop songwriter Justin Tranter, was released on 6 June 2016.