John Coltrane (#1,3) - saxophone, clarinet, vocals 　　Pharoah Sanders - flute, saxophone, vocals 　　Alice Coltrane - piano 　　Jimmy Garrison - bass 　　Rashied Ali (#1,3), Ben Riley (#2,4) - drums, percussion 　　Ray Appleton - percussion (#1,3) 　　 　　#1,3 are John Coltrane's last recordings from 1966 and #2,4 are Alice Coltrane's from 1968.