[Jams in 1987.]
Signature Piece "Sharp"
Gothic Futurism
[Untitled.]
[Page in Cost KRT's black book.]
KOST [Page in Cost KRT's black book.]
Uptown Slickers [Page in Shaker 179's black book.]
Koster KRT [Page in Cost KRT's black book.]
Koster! [Page in Cost KRT's black book.]
[Inside front cover of Cost KRT's black book.]
[Tagged inside back cover of Cost KRT's black book.]
KosterRoc KRTeez [Page in Cost KRT's black book.]
KO! Koster KRT [Page in Cost KRT's black book.]
KOSTER! [Page in Cost KRT's black book.]
CRASH! [Page in LA 2's piece book.]
Koster [Page in Cost KRT's black book.]
