WBCN Boston FM 11/21/70 ?

[eric.dash]

I have a cassette tape from 11/21/70 ? WBCN Boston broadcast that was aired on WBAI sometime from 1994-1998. I do not see this on deadbase or deadlists. I know they played Boston that night. Does anyone else know of this?   [EMAIL PROTECTED] Eric Dash   This is not a tape/CD request, because I know to use the Resources for Traders site for that.