Bands have been covering Beatles tunes for decades, but none like this talented trio. Imagine the music of the Fab Four shaken up with infusions of bluegrass and jazz and topped off with a classical twist. The result: a satisfying musical cocktail called beatlegras. Studio musicians Dave Walser on guitar, George Anderson on upright bass, and Milo Deering on just about every other stringed instrument take the Beatles songbook and rework it with fierce bluegrass and a sense of humor.