This was a big hit in Miami back in 1964 on both WQAM 560AM Tiger Radio (#2 on their January 18, 1964 top 56 chart) and WFUN 790AM. If any hit was underplayed by oldies stations over the years this was one of them. Fortunately Sirius/XM Radio has been playing it recently on their 50's and 60's channels. Thanks to "BoopKid" (Sergio) you can hear it on his YouTube channel at:
http://www.youtube.com/watch?v=aLv5GjswpOo&feature=share