"Tambourine" is a hip hop song written by Eve, Swizz Beatz, and Sean Garrett. The song samples "Blow Your Whistle" from The Soul Searchers. It was released in 2007 (see 2007 in music), becoming Eve's first charting single as a lead performer in over four years. In the week of April 19, 2007, the song debuted at number 73 on the Billboard Hot R&B/Hip-Hop Songs chart, where it continued to gain momentum. The song has also been made available for purchase as a single on iTunes. In the United Kingdom, "Tambourine" debuted at number 38, two weeks before the song's physical release. The song has so far peaked at number 18 there and is her fifth consecutive top twenty solo hit there. The B-side to "Tambourine" is "Dancefloor" featuring Mashonda. The song features uncredited vocals by the song's p