When Josh Groban was growing up, he longed for easy access to musical instruments and to perform at the Hollywood Bowl.

The Grammy-nominated singer, songwriter and actor shares details about his new greatest hits album, "Gems" -- before performing "Be Alright" on "GMA." ...

Josh Groban makes big announcement exclusively on 'GMA' The singer announced a forthcoming show at Radio City Music Hall in New York City, which he promises will be “spontaneous.” ...