The gentle melodies, light arrangements, and romantic heart of the Lettermen's close-harmony pop songs made them quite a successful group during the 1960s, when changing styles and tastes left many older listeners feeling a bit left behind in the music world. Not only was their Capitol Records debut, 1961's "The Way You Look Tonight," a Top 20 hit, it was their first of 20 appearances on the Billboard Hot 100 that also included the Top Ten singles "When I Fall in Love" (1961) and "Goin' out of My Head/Can't Take My Eyes off You" (1967). During their peak, the trio enjoyed a ru...