My favorite cover of a Beatles song has always been Stevie Wonder's "We Can Work It Out," with Al Jarreau's "She's Leaving Home" a close second. But then I came across this 2010 version of "I'll Be Back" by the gospel/blues trio The Holmes Brothers. Only two of them, Sherman (left) and Wendell (middle) are brothers. The third longtime member is drummer Popsy Dixon, and that's his lead vocal on this track. Produced by Joan Osborne(!), the arrangement is simple, which keeps the focus on That Voice. Good move.