Request for information

On the Eagles Live album from 1980, in the chatter/intro before they sing "Seven Bridges Road," they say the name of the man who taught them the song. Something like "our friend so-and-so taught us this song..." Whose name do they say?

I used to have this on cassette but the tape broke a long time ago and I can't remember who it was. Was it Steve Young (the writer of the song) or someone else?

So if you can supply me with this information, please leave a comment and I'll be much obliged.