Here's some more:
Black Sabbath (2-74 Nassau Coliseum)
Golden Earing/Yes (7-75 Roosevelt Stadium)
Pink Floyd (8-75 Nassau Coliseum)
Elton John (8-76 MSG)
Genesis (2-77 MSG)
Pink Floyd (7-77 MSG)
?/Styx/Aerosmith (11-77 Nassau Coliseum)
?/Styx (3-78 Suffolk Forum)
Les Dudek/Kansas (7-78 Nassau Coliseum)
Genesis (7-78 MSG)
Pierce Arrow/UK (10-78 Palladium)
Peter Gabriel (10-78 Stony Brook University)
Angel/Styx (12-78 MSG)
Sad Cafe/UK (3-79 Palladium)
Supertramp (5-79 MSG)
Yes (6-79 Nassau Coliseum)
Todd Rundgren (?-79 Belmont Park)
UK/Jethro Tull (10-79 MSG)
UK/Jethro Tull (10-79 Nassau Coliseum)
Renaissance (? ?in Glen Clove)
Steve Hackett (? ? in Glen Clove)
Steve Hackett (? ? college in Nassau County)
next will be in 1983, see u soon
Black Sabbath (2-74 Nassau Coliseum)
Golden Earing/Yes (7-75 Roosevelt Stadium)
Pink Floyd (8-75 Nassau Coliseum)
Elton John (8-76 MSG)
Genesis (2-77 MSG)
Pink Floyd (7-77 MSG)
?/Styx/Aerosmith (11-77 Nassau Coliseum)
?/Styx (3-78 Suffolk Forum)
Les Dudek/Kansas (7-78 Nassau Coliseum)
Genesis (7-78 MSG)
Pierce Arrow/UK (10-78 Palladium)
Peter Gabriel (10-78 Stony Brook University)
Angel/Styx (12-78 MSG)
Sad Cafe/UK (3-79 Palladium)
Supertramp (5-79 MSG)
Yes (6-79 Nassau Coliseum)
Todd Rundgren (?-79 Belmont Park)
UK/Jethro Tull (10-79 MSG)
UK/Jethro Tull (10-79 Nassau Coliseum)
Renaissance (? ?in Glen Clove)
Steve Hackett (? ? in Glen Clove)
Steve Hackett (? ? college in Nassau County)
next will be in 1983, see u soon