You Will Never Know Why is the third album by American experimental pop act Sweet Trip, released on September 28, 2009, by Darla Records. It marks a departure from the electronic sounds of their previous releases, featuring more traditional song structures and a more mainstream indie pop sound throughout.

Sweet Trip was an American electronic/experimental rock act formed in 1993 in the Bay Area of California by musicians Valerie Cooper and Roberto Burgos. They are known for their dreamy soundscapes and dense production techniques, often blending alternative rock subgenres with intelligent dance music.