Jason Manns and Steve Carlson are scheduled to attend Creation Entertainment's Salute to Supernatural, to be held Friday – Sunday, March 27 – 29, 2009 at Marriott Los Angeles Airport, 5855 West Century Blvd., Los Angeles, California, USA.
Manns and Carlson will perform on Saturday Night, 9PM. Manns provided original music for Supernatural and Carpoolers. Carlson composed the song "Night Time" for Supernatural episode "Provenance."
As was already announced, Jensen Ackles, Jared Padalecki, Richard Speight, Jr. (Trickster), Samantha Smith (Mary Winchester), Charles Malik Whitfield (FBI Agent Victor Henricksen), Alona Tal (Jo Harvelle), Misha Collins (Castiel) and Gabriel Tigerman (Andrew "Andy" Gallagher) are also scheduled to attend the event.
Source: Creation Entertainment.
Disclaimer: WinchesterBros.com and MediaBlvd.com are in no way connected to the event.