There are at least three artists on LastFM with the name Drifter (note the picture is for the Swiss band).

1) Drifter is a Thrash Metal band from Switzerland. The band was founded in 1981.

2) Drifter is also the name of a group of drum & bass artists from the Netherlands. They also go by the name Noisia, but Drifter is for their more ambient dnb sounds.

3) There is also a band named Drifter in Portugal, born on January, 27th 2001. Formed with elements of another bands, they joined to make a sincere and serious project. Since then, they are constructing drifter´s sound, suffering musical mutations along the way.

Drifter´s formation:
Lenhas - Vocals
Ricardo Mealha - Guitars
Fausto Oliveira - Bass
Peter - Drums

They don't tag their music; only say that it is alternative. drifter started as a project behind a concept: to make music that it's sounds and it's textures could take place in the listener's mind.... creating a visual interpretation... creating a place where you can be inside your mind....