ABC's new summer shows are full of fun, and one is filled with musical performances that will keep you glued to the screen.

Summer TV is always a bunch of fun. No one has time for lengthy dramas in the middle of July, give us some music!

ABC is doing just that with their new show, "Greatest Hits." Each week the show takes on a different time in musical history and features live, new performances of the songs by the artists who sang them, and a few collaborations between current and former pop stars.

Last night, Hanson took the stage with an acoustic version of their biggest hit, "MmmBop."

My those boys have grown!

Isaac is now 35, Taylor is 33 and Zac is 30, the three brothers are celebrating the 20th anniversary of that huge hit by writing new music. Yep, that's right, they wrote "MmmBop" in 1996, when Zac was just 10.

Isaac recently told E!, "We're doing random shows around the U.S." One of those shows just happens to be right here in Rockford.

In case you missed it, Hanson is headlining Brews and BBQ this year presented by Parson's Collision Center, Labor Day weekend at the Rockford Speedway.

Tickets are going fast, get them before they're gone!