The Center at Eagle Hill (242 Old Petersham Rd, Hardwick, MA 01037, Hardwick MA)

Get ready to rock! Rockapella has become one of the world's most sophisticated, lasting, and imitated vocal groups. With buckets of catchy original pop songs and complete contemporary revisions of sparkling Motown, pop, and soul classics, this group has always been the one to watch. As one of the progenitors of the astonishing full-band sound of "contemporary" a cappella, Rockapella shows each of their audiences the raw power of pure vocal talent and originality. *USA Today *summed up their lasting appeal like this: "The best musical instrument of all is the human voice -- if you've seen Rockapella you know that's the truth."