October 6, 1994: Vol26n5: Muir Quartet to perform Slee/Beethoven Cycle The 1994-95 Slee/Beethoven Cycle will open Friday with a performance by the Muir String Quartet, a group acknowledged as one of the worldUs most powerful and insightful ensembles. The concert, to be held at 8 p.m. Oct. 7 in Slee Concert Hall on the UB North Campus, will feature the Quartets Op. 127; Op. 18, no. 1; and Op. 59, no. 3. Again this year, the Muir String Quartet will present the entire Slee/Beethoven Cycle, which is sponsored by the UB Department of Music. The quartet, which appears in major chamber music concerts throughout North America, includes Peter Zazofsky, violin; Bayla Keyes, violin; Steven Ansel, viola; and Michael Reynolds, cello. Critically acclaimed for their performances of three complete Beethoven String Quartet cycles in Boston and Providence, as well as last year at UB, the Muir is the only quartet in 20 years since the Cleveland and the Budapest to be invited for back-to-back performances of the complete Beethoven Slee series. Winners of the 1981 Naumberg Chamber Music Award and the 1980 Evian International String Quartet Competition, the Muir Quartet first appeared in 1980, when one of their performances was greeted with rave reviews and a feature in The New Yorker. The quartet, named for the founder of the Sierra Club, John Muir, also was featured on the PBS broadcast, In Performance at the White Ho$8, $5 and $4. For more information, call 645-2921. use. Tickets for the concert are $10,