Southside Johnny and the Asbury Jukes at Williams College with Mez. 

Unknown day, but November of 1981.

Trip to SPAC with Mez, Rockets and REO Speedwagon. 

Unsure of day - August 1981 is good time-frame.

Willie Nile and Robin Lane and the Chartbusters at Williams College, I think with Run Steveo.

No good day, but May of '81.