Just in time for the start of the school year, ABC is bringing back 'Schoolhouse Rock' on September 7th at 6pm.

The special, hosted by 'Grey's Anatomy' actress Chandra Wilson, will feature interviews with writers and creators behind the iconic series.

The bigger part of the special? They plan on settling the age old debate of which song was the greatest.

My money will always be on "I'm Just A Bill"... but that's just my opinion!