Personnel: Erik Nordstrom (tenor saxophone); Andrzej Trzaskowski, Jan Johansson , Bobo Stenson (piano); Egil "Bop" Johansen, Andrzej Dabrowski, Larry Bunker (drums).
Recording information: Goteborg, Sweden (10/31/1960-04/06/1970); Hotel Rama, Bangkok, Thailand (10/31/1960-04/06/1970); Koseinkin Hall Tokyo, Japan (10/31/1960-04/06/1970); National Philharmonic's Concert Hall, Warsaw, Poland (10/31/1960-04/06/1970).
Based on 
