This is a discography of D.R.I., an American crossover thrash band formed in 1982 by Kurt Brecht, Spike Cassidy, Dennis Johnson and Eric Brecht. D.R.I. currently consists of Kurt Brecht (lead vocals), Spike Cassidy (guitar and backing vocals), Harald Oimoen (bass), and Rob Rampy (drums). The band rose to prominence in the US during the thrash metal era with their albums 4 of a Kind and Thrash Zone.