tracks 1, 3, 6, 7, 11, 13 to 15 written-by Frank Nuyens
tracks 1 to 3, 6, 7, 11, 13 to 15 written-by Jay Baar
tracks 1, 2, 13 written-by Joop Roelofs
tracks 1, 2 written-by Peter Vink
tracks 1 to 3, 6, 7, 11, 13, 15 written-by Wim Bieler
1-13 (P) 1966 Mercury Records B.V.
14 (P) 1969 Mercury Records B.V.
15, 16 (P) 1967 Mercury Records B.V.