In our weekly roundup of the best musical performances on TV, ​a crew of hip-hop icons performs their first single, Tegan and Sara play a track from their latest, and Mastodon's Brent Hinds gets up and personal with a camera.

Legendary rap group Public Enemy hopped in the time machine to perform the first single from their 1987 debut on The Tonight Show.

The Canadian twins played a track from their latest, last year's Heartthrob.

Fall Out Boy continued their quest to save rock and roll on Jimmy Kimmel Live.

Mastodon ripped through a track from this year's Once More 'Round the Sun, complete with guitarist Brent Hinds hamming it up.

Scottish singer Paolo Nutini's new album came out in America this week, which was occasion for him to stop by Kimmel.

British indie folk act Passenger stopped by Conan to perform a single from his latest, Whispers.