bass Niels-Henning Ørsted Pedersen bass Ray Brown cover, design, layout Bill Smith cover, design, layout Norman Granz mastered by Darrell Johnson mixed by [remixed by] Val Valentin piano Oscar Peterson producer Norman Granz Recorded At Montreux Jazz Festival Recorded By Mountain Studios Mastered At JVC Cutting Center Pressed By Alshire Custom Products Recorded in Montreux, Switzerland, July 15, 1977 Piano Bosendorfer Concert Grand 275 Matrix / Runout: 2308 213 PP-2067 DWJ/2 Alshire (Side One) Matrix / Runout: 2308 213 PP-2068 DWJ/2 Alshire (Side Two) Pressing Plant ID: Alshire (Stamped Both Sides)