tracks a1 to a3 bass Jacques Schols
tracks b1 to b3 bass Niels-Henning Ørsted Pedersen
tracks b1 to b3 drums Donald McKyre
tracks a1 to a3 drums John Engels
engineer Klaas Leyen
liner notes [notes] Alun Morgan
photography by David Redfern
photography by Jacques Bisceglia
tracks a1 to a3 piano Cees Slinger
tracks b1 to b3 piano Frans Wieringa
tracks b1 to b3 piano Kenny Drew
producer Joop Visser
tenor saxophone Ben Webster
Distributed By Movieplay Portuguesa, S.A.R.L.
Licensed From Charly Records International
Side A: Recorded in Amsterdam - May 26, 1969.
Side B: Recorded in Copenhagen - October 29, 1969.

An EMI-Holland recording

Rights Society: SPA