KPop Demon Hunters' Huntr/x and Saja Boys to Freaky Friday's Pink Slip, here are the most popular fictional bands from movies and TV shows.

Some of the greatest collaborations in the world might be a match made in heaven, but the best ones come from musicians that are worlds apart.

There have been memorable musicians who've made cameos on The Simpsons, but Aerosmith and Green Day are among the greatest of all time.