There are at least 4 artists with this name:

1) A currently active 4-piece punk outfit from Salem, Massachusetts.
https://gravelmusic.bandcamp.com

2) Gravel was a four-piece rock band from Naujoji Vilnia (a working-class district of the Lithuanian capital), dubbed “Lithuanian Oasis” by some critics. In 2008 the band announced that they were splitting up.

3) A grunge band from Anacortes, Washington with 2 albums out on Estrus Records and 7" singles on K Records and Knw-Yr-Own.

4) A polish metal band, later renamed Tryton www.last.fm/music/Tryton Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.