Brother band Hanson appeared on “Dancing With the Stars” last night to perform their 1997 hit “MMMBop,” prompting me to search for my “Now That’s What I Call Music, Vol. 1” CD.

The adorable trio who broke hearts in the late ’90s were reduced to acting as the house band on the ABC show, singing songs such as Lionel Richie’s “Hello” after commercial breaks, but will get to perform a new song of their own on tomorrow night’s show.

Read about last night’s “DWTS” at The TV Column.

Watch Hanson perform below: