"Krazy" is first single released by Pitbull from his album Rebelution. It features crunk rapper Lil Jon. The song peaked at #30 on the Billboard Hot 100 in the U.S. The song samples Federico Franchi's 2007 song "Cream." It also samples a line from Pitbull's own song "Toma." The backing track to the song is actually a sample of "Cream" by Federico Franchi. There's also another version that's played in San Diego, mentioning all the sites in the area. The instrumental of the song was also re-sampled in 2015 on the song "Cream", by Tujamo and Danny Avila, released on Spinnin' Records