Welcome, Cousin Riff: Barney has a tee-RIFF-ic surprise for BJ and Baby Bop! Their cousin Riff is moving to town. Riff surprises everyone with his awesome musical abilities and super-fun personality! Everyone is very excited that Riff will be in town for good! Special Skills: Barney suggests that BJ and Baby Bop put on a special show so Riff can see how much fun they have at the park! Riff is a little shy--he's never performed in a show before. Barney encourages Riff to participate, and Riff does what he knows best--he makes music! Riff and the show are big hits!