The entire band of <a href="http://www.musicsoundoff.com/artists/aerosmith/">Aerosmith</a> has a great cameo in Wayne's World 2. First the boys attend their concert. Then they play at Waynestock as seen in this screenshot.
Wayne Campbell: [holding a bag of Doritos] Maybe I'm wrong on this one, but for me, the beast doesn't include selling out. Garth, you know what I'm talking about, right? Garth Algar: [wearing Reebok wardrobe] It's like people only do these things because they can get paid. And that's just really sad. Wayne Campbell: I can't talk about it anymore; it's giving me a headache. Garth Algar: Here, take two of these! [Dumps two Nuprin pills into Wayne's hand] Wayne Campbell: Ah, Nuprin. Little. Yellow. Different. Benjamin: Look, you can stay here in the big leagues and play by the rules, or you can go back to the farm club in Aurora. It's your choice. Wayne Campbell: [holding a can of Pepsi] Yes, and it's the choice of a new generation.