Transformers Generation 1: Battle of the Bands

Transformers Generation 1: Battle of the Bands is a new movie.

Summary

Thundercracker, Skywarp, and Starscream learn of the gems that the Sirens used to turn ponies against each other and feed on their negativity to maintain their singing ability and decide to use it to their advantage against the Autobots. Now, the Autobots and a reformed Galvatron must create a counterspell that will put an end to the Seeker Trio's quest for power.