This is the best version, in my opinion. My custom version. There were TWO versions put out of this song. A swingier relaxed one for the LP with simpler backing vocals, etc., AND the 45 "single" version with bell jangles, and more complicated backing vocals - but less prominent rhythm section. I mixed the best parts of the two, and this one's got everything goin' on. Swing with Buddy Saltzman on drums, and double tracked Lesley and backing vocals going all over the place (by Ellie Greenwich, Jean Thomas and Mikie Harris), and hand claps, and bells! Produced by Quincy Jones; arranged by Claus Ogermann; written by Ellie Greenwich & Jeff Barry. http://www.ModCollectibles.com