Jimmy and Billy Joel loop their voices on an iPad app to form a 2-man doo-wop group — singing “The Lion Sleeps Tonight” by The Tokens in 4-part harmony.
Watch the video above.
Jimmy and Billy Joel loop their voices on an iPad app to form a 2-man doo-wop group — singing “The Lion Sleeps Tonight” by The Tokens in 4-part harmony.
Watch the video above.