Caesar & Loui is a Swedish songwriting and production duo of Daniel Caesar (Caesar) and Ludwig Lindell (Loui).They have worked with many artists, including Super Junior, VIXX, TVXQ, The Fooo Conspiracy, F(x), 4Minute, Shinhwa, Girls' Generation (Korean: 소녀시대), Lee Taemin,. In addition to their production/songwriting work, Caesar and Loui are also members of the pop group Irene.