Steve Carlson is scheduled to attend Creation Entertainment's Salute to Supernatural, to be held Saturday-Sunday, March 29-30, 2008 at Los Angeles, California.
Steve Carlson composed the song "Night Time" for Supernatural episode "Provenance". He will be on-stage during the convention day Saturday and will perform his concert on Saturday Night at 9pm.
As was already announced, Jensen Ackles and Jared Padalecki are also scheduled to attend the event.
Source: Creation Entertainment.
Disclaimer: WinchesterBros.com and MediaBlvd.com are in no way connected to the event.