By SOFIA SINGHER

Exhibit: "Inner Journeys," assemblages by Estelle Rosen and "hartscapes," collages by Erica Hart, presented by the Catskill Arts Society at the Beck Gallery, Sullivan County Museum in Hurleyville, NY. Opens Sunday, September 3 from 2:00 to 4:00 p.m., through September 24th. Information: 845/436-4227.

Festival: The Catskill Reading Society OUTLOUD FESTIVAL will bring together writers and readers September 9 and 10 at the Claryville Fire Department Community Hall in Claryville. $15 for the entire festivalInformation: 845/985-2998.

Exhibit: Curators' Choice, works by Elise Freda, Richard Gubernick, Frank Holmes, Jill Mackie and Linda Sokolowski at the Delaware Arts Center Gallery, 37 Main St., Narrowsburg. Opens Sept. 15, 7:00 to 9:00 p.m., though October 13. Information: 845/252-7576.

Concert: "The Adler Family Band," German & Bavarian polka music, sponsored by the Town of Lumberland Cultural Series. September 17 at 3:00 p.m. Lumberland Town Hall, Glen Spey. Information: 845/856-6372.

Opera Gala: "A Night at the Opera," an evening of arias followed by a Marx Brothers theme party, benefiting Delaware Valley Opera. October 7, at 8:00 p.m., Tusten Theatre, Narrowsburg. Information: 845/252-3136.

Exhibit: "Creative Stitchery" by Versa Amback & Beverly Hesse, from October 8, Guest Exhibit Room, Roscoe O&W Railway Museum, Roscoe. Information: 607/498-5500.

Theater: "Trumpet of Freedom: The Saga of John Brown," sponsored by DVAA, October 21, 8:00 p.m., Tusten Theatre, Narrowsburg. Information: 845/252-7576.

Exhibit: "Buttonhole in the Sky," paintings by Ramona Jan & Lucy Jan-Turan, opening October 21, 2:00 to 4:00 p.m., through November 10. Delaware Arts Center Gallery, 37 Main St., Narrowsburg. Information: 845/252-7576.

Concert: Featuring Strike Force, Thurman Barker and his Percussion Ensemble, November 5, pre-curtain talk 2:30 p.m., concert 3:00 p.m., to benefit Barry Bodenstein Music Scholarship Fund, Tusten Theatre, Narrowsburg. Information: 845/252-7576.

Concert: Sullivan County Community Chorus, December 2, Sullivan County Community College, Seelig Theatre, Loch Sheldrake, NY. Information: 845/794-7869.

Opera: "Amahl and the Night Visitors," presented by Delaware Valley Opera, December 9 and 10, Tusten Theatre, Narrowsburg, NY. Information/reservations: 845/252-3136.