There are at least three bands named Disguise (and a few more named The Disguise, for that matter).

1. Disguise is an "unpure, grim, brutal, melodic black metal band" from Italy, featuring Vastator Mentis (vocals), Dei Nuntius Mortis (guitar), Vexator (bass), Carnifex (keyboard) and Aiwass (drums).

2. Disguise from Dublin, Ireland, are a raw hardcore band, featuring members from Crowd Control, Rat's Blood and Zom. Bandcamp: http://disguise.bandcamp.com/

3. Disguise were a short-lived pop/rock band from Hartlepool, United Kingdom, who released the rather Beatle-esque single 'Hey Baby' on Chiswick Records in 1978. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.