The Ben E. King-era Drifters scored a Billboard #1 in 1960 with their version of “Save The Last Dance For Me,” written by Doc Pomus and Mort Schuman. In that recording, the most prominent instruments are the steady guitar, bass, and light percussion, with a brief string interlude. There’s no modulation on offer.
In 2005, singer Michael Bublé released his version of the song in his album It’s Time. Later that year, he offered several remixes by different producers, for a single release, including the music video below. The tempo is slower than in the Drifters’ version, but with a spicier, syncopated arrangement of prominent Latin-style percussion (claves and timbales!), piano, and horns.
For dramatic purposes in the video, the music comes to a halt at 1:41. The music resumes at 1:44 a half-step up.