There are more than one artist named Bubblegum Crisis.

1) a Ska band that formed in New York during the 1990s.
2) a skatepunk hardcore act from Gothenburg Sweden. Now known as Plain Zero.
3) several techo/trance artists

Despite the bands sharing it's name with the popular cyber-punk anime, the band has nothing to do with the anime. If so, do last.fm and yourself a favour. Fix your tags by putting the actual artist name in the artist field. The easiest way is to use MusicBrainz Picard. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.