Sebastian Krajewski is best known as Based, drummer in German reggae/dancehall act Seeed, alongside percussionist Alfi Trowers. Sebastian Krajewski/Based also plays in jazz combo Lychee Lassi and teaches drums.



Previously Krajewski drummed in Kungfu. He was one of the founders of the Grungeband in 1998, but left in favour of Seeed. Krajewski was replaced by Reiner 'Kallas' Hubert.