Gary Cooley is a member of the National Christian Choir. The choir is having its 25th anniversary on Tuesday, May 5 at 8:00 pm at Strathmore Hall in North Bethesda. Tickets run from $20 to $59 and are available at the Strathmore ticket office and its website (www.strathmore.org). Accompanied by full orchestra and directed by Founder and Music Director Dr. Harry C. Causey, the choir will present selections voted by past and present singers as their favorites from the choir’s 25 years. For more information on the National Choir call 800-599-4710 or visit www.nationalchristianchoir.org.