Source: SPB.com
Simple Plan have appeared as surprise guests on a party in Tucson, Arizona to celebrate the launch of a new casino – Casino Del Sol Resort. The band Daughtry performed before Simple Plan, but unfortunately they had to wrap up their performance a bit earlier because of the upcoming sand storm that prevented the singer – Chris – from singing.
From these exact reasons the following program had to be moved into the interiors instead of the planned pool-side area. This is where Simple Plan played their acoustic set (except for Chuck and his drums).
Also, Jeff apparently got mistaken there for Chris Daughtry. :)
You can check out first two photos in a bigger size in the gallery.