There are several musicians or bands with this name:

1) Geyser is an alias of the German electronic musician Riad Michael. He has released five studio albums as Geyser (Digger, Concrete, Atmosphere, Clean Sweep, Fifth) and has founded his own diversified label Geyser Recordings.

2) Geyser is a Greek heavy metal band from Athens.

3) Geyser is an American grunge band from Champlin, Minnesota.

4) Geyser is a French electropunk band. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.