Claus Koch & The Boperators "Minor Impulse" (Ike Quebec)

Claus Koch & The Boperators play 100Y Dexter Gordon

Claus Koch & The Boperators "So Tired" (Bobby Timmons)

Elias Prinz Quartet "Topsy" (Eddie Durham)

Tenor Council Portrait

Claus Koch plays Coleman Hawkins

Claus Koch & The Boperators "Soul Station" (Hank Mobley)

Claus Koch & The Boperators "Quicksilver" (Horace Silver)

Claus Koch & The Boperators "Creepin' In" (Horace Silver)

Claus Koch Quartet "Angel Face" (C. Hawkins - H. Jones)

Claus Koch & The Boperators "Crazeology" (C. Parker)

Claus Koch & The Boperators "Idle Moments" (D. Pearson)

Claus Raible Bop-Chestra "Lazy Daisy" ( C. Koch )