The name Angel is used by, at least, 181 bands, according to https://www.discogs.com/
These are photos from concerts where Angel played, so they may be of other bands that played the concert as well.
The Calling / Ryan Cabrera / Brooke Hogan / JoJo / Angel / FiveEast Sep 24, 2004 Louisville, Kentucky, United States Uploaded by Werewolf Of Louisville
Bang Your Head!!! 2004 Jun 25 - 26, 2004 Balingen, Germany Uploaded by Laza