I lost some shows – help needed

Hi,
checking my Hornsby Collection during the holidays, I found out that some DVDs are damaged over the years. Two of them are completely unreadable. So I lost the following shows/recordings:

09/08/90 Garden State Arts Center – Holmdel, NJ
09/16/94 KSCA Radio Interview – Santa Monica, CA
10/09/97 Salem Civic Center – Salem, VA
08/11/01 Biltmore Estate – Asheville, NC
07/29/05 Oregon Zoo – Portland, OR
08/23/05 Cape Cod Melody Tent – Hyannis, MA
08/24/05 South Shore Music Circus – Cohasset, MA
09/01/05 Central Park – New York, NY (=> still on etree, thank you Si)
09/05/05 Pepsi Arena- Albany, NY

I’m also looking for a recording of the following date:
09/16/04 Capitol, Offenbach, Germany

Maybe somebody could help me out on etree or is interested in a trade.

Any help is welcome!

Thanks, Juergen from Dortmund, Germany