Today I received a message from user Javier. In his email, he shared some very rare pictures of a 1999 concert the Goo Goo Dolls played in Texas (he wrote Arizona, but I think he was wrong about that).
Javier was referring to this show. Below is his message:
Photos from Goo Goo Dolls Live In Phoenix 09/04/1999
Unfortunately I don’t have a bootleg of this performance, but I found this page with the photos of that concert.
I send the link below:
https://www.rockinhouston.com/images/scan8759ajpg/28466?type=performers&subtype=Years&typeUnid=901&page=1I hope to send more information about various Goo Goo Dolls performances later, especially for unusual songs or extremely rare performances.
Best regards and long live Goo Goo Dolls
Javier
As usual, we request that you let us know if you happen to have that bootleg and feel like sharing it.
Temple of Goo - The rarest Goo Goo Dolls releases, for real Goo fans only 
Oh yeah. I was wrong, it was in Texas.
Thank you for the correction