Makes Me Wonder by Maroon 5

"Makes Me Wonder" is a song by pop-rock band Maroon 5, released on March 27, 2007 as the lead single to the band's second album, It Won't Be Soon Before Long. Written by band members Adam Levine, Jesse Carmichael & Mickey Madden, the song was produced by Mark Endert with the band. Makes Me Wonder ranked at #13 on Billboard's Year-End list of 2007 & is currently certified 3× Platinum by the RIAA. Maroon 5's lead singer Adam Levine began writing parts of Makes Me Wonder years before its release in 2007. .