A small note from David Crosby helped shape the trajectory of the Byrds and Bob Dylan's careers and form a whole new genre.

Our staff's favorite songs from a year that confirmed that hip-hop and R&B were now at top 40's center, but also had plenty ...

These rock bands prove that the right cover song can be the difference between a career flop and a hit record.

The two also performed Ed's new single "Azizam" at the 50th St. subway station in the latest "Subway Busking" segment on Tuesday night (April 8).

Underwood's performance came as a part of the star-studded three-hour concert special "Opry 100: A Live Celebration," which was broadcasted on NBC live from Nashville's Grand Ole Opry House.