The Boston rockers opened their 18-song set with the 1976 track, "Back in The Saddle", before running through a mix of classics from their 1970s and 1980s catalogue.

The group performed one track, "Freedom Fighter", from their latest album, "Music From Another Dimension", featuring Joe Perry on lead vocals. Slash joins Aerosmith for the trek, which runs to September 9 in Clarkson, Michigan.