Kathleen Kienitz will return to Lewiston’s Oasis of Music, Wednesday, April 26, to perform on Trinity Church’s grand piano.  Her program will include two pieces by Chopin, Nocturn Number 13 in C Minor and Mazurka #13 in A Minor, plus Wedding Day at Troldhaugen by Grieg, and Busoni’s adaptation of Bach’s Chaconne in D Minor, originally composed for solo violin. The recital will take place at Trinity Episcopal Church, 247 Bates St., from 12:30-1 p.m, and is free of charge.  For more information call 344-3106.