The first session was recorded on September 25, 1961: A1, A2, B3
The second session was recorded on November 19, 1961 for a TV special called "Eric in Town": A3, A4, B1, B2
Location for both was the Swedish Broadcast station, Stockholm.
Tracks A1, A2, A3, B1, and B2 are published by ENJA. No publisher given for remaining two tracks.
The titles by Eric Dolphy that appear on the release are not the actual and correct titles:
- A1: actual title is "Les", not "Loss"
- A2: actual title is "Serene", not "Sorino"
- A3: actual title is "Miss Ann", not "Ann"
- B1: actual title is "Left Alone", not "Alone"
- B2: actual title is "G.W.", not "Geewee"
This is presumably the original first release, with the Nymphenburgerstraße address on rear sleeve, and distribution credit for Bellaphon.