National Theatre, Louis A. Lotito, managing director, Zev Bufman and Dorothy Love, in association with Fritz Holt present "Your Own Thing," starring Paula Kelly, a new musical by Hal Hester and Danny Apolinar, suggested by "Twelfth Night," book by Donald Driver, music & lyrics by Hal Hester and Danny Apolinar, with Stellar Bennett, Gerry Burkhardt, Gerry Glasier, Bruce Jacobs, Priscilla Lopez, Alan Martin, Gregg Smith, John Ventantionio, settings by Robert Guerra, lighting by Tom Skelton, costumes by Albert Wolsky, visual projection effects by Des Pro Studies, Inc., technical direction by Richard Thayer, orchestrations by Hayward Morris, musical supervision and vocal direction Hal Hester, musical direction Edward Strauss, dance arrangements Charles Schneider, matrix sound by Aquarius Sound, Ltd., company manager Irving Cone, production stage manager Donald Christy, press representative Horace Greely McNab, gneral manager Claire Teitel, national press representatives Gifford/Wallace Ind., assistant director: Rudy Tronto, associate producer Walter Gidaly, entire production staged by Donald Driver.