Wright's family has medical insurance to cover most expenses, Hopper said, but his hospitalization will still be a drain on their finances. The other members of Boy Howdy--guitarists Cary and Larry Park and singer Jeffrey Steele--will try to help Wright and his wife by playing a benefit concert Monday at 8 p.m. at the Cowboy Boogie Co., 1721 S. Manchester Ave., Anaheim. Joining them will be Randy Meisner (the former Eagles and Poco member), Billy Swan (a regular sidekick of Kris Kristofferson), local country band Purple Sky, and others to be announced.