commercially released. Her discography includes: Johann Sebastian Bach. Musikalisches Opfer, BWV 1079, No. 8, Ricercar a 6. Orrea Pernel, Alexander Schneider, violin, Karen Tuttle, Milton Thomas, viola, Daniel Seidenberg, Leopold Teraspulsky, cello, June Rotenberg, Double Bass, Pablo Casals, conductor. (Cascavelle CD 3061) Ludwig van Beethoven. Serenade in D, Op. 8. American String Trio: Marvin Morgenstern, violin, Karen Tuttle, viola, John Goberman, cello. (SUNY Albany Music Department LP MG-7-201,818-9) Ernest Bloch. Suite for Viola and Piano (1919). Karen Tuttle, viola, Jacob Lateiner, piano. (Privately released) Alexander Borodin. Quartet No. 2 in D Major. Galimir Quartet: Felix Galimir, Henry Siegl, violins, Karen Tuttle, viola, Seymour Barab, cello. (Period Records LP SPLP 505) Johannes Brahms. Songs for Alto, Viola, and Piano, Op. 91. Elaine Bonazzi, mezzo-soprano, Karen Tuttle, viola, Ellen Mack, piano. (Bridge CD 9176) Benjamin Britten. Fantasy Quartet for Oboe and Strings, Op. 2. Harold Gomberg, oboe, Felix Galimir, violin, Karen Tuttle, viola, Seymour Barab, cello. (Esoteric Records LP ES-504) ___. String Quartet No. 1 in D, Op. 25. Galimir String Quartet: Felix Galimir, Leon Zawisza, violins, Karen Tuttle, viola, Seymour Barab, cello. (Esoteric Records LP ES-504) Jean Françaix. String Trio (1933). American String Trio: Marvin Morgenstern, violin, Karen Tuttle, viola, John Goberman, cello. (SUNY Albany Music Department LP MG-7-201,818-9) Alexander Glazunov, Anatoly Lyadov and Nikolai Rimsky-Korsakov. Jour de Fete. Galimir Quartet: Felix Galimir, Henry Siegl, violins, Karen Tuttle, viola, Seymour Barab, cello. (Period Records LP SPLP 505) Joseph Haydn. Quartet in C Major, Op. 76, No. 3, "Emperor" and Quartet in d minor, Op. 76, No. 2. Galimir Quartet: Felix Galimir, Henry Siegl, violins, Karen Tuttle, viola, Seymour Barab, cello. (Period Records SPLP 504) ___. Quartet in E♭, Op. 1, No. "0" and Quartet in B♭, Op. 1, No. 1. Schneider Quartet: Alexander Schneider, Isidore Cohen, violins, Karen Tuttle, viola, Madeline Foley, cello. (Haydn Society LP HS-9075) ___. Quartet in E♭, Op. 1, No. 2 and Quartet in D, Op. 1, No. 3. Schneider Quartet: Alexander Schneider, Isidore Cohen, violins, Karen Tuttle, viola, Madeline Foley, cello. (Haydn Society LP HS-9076) ___. Quartet in G, Op. 1, No. 4 and Quartet in C, Op. 1, No. 6. Schneider Quartet: Alexander Schneider, Isidore Cohen, violins, Karen Tuttle, viola, Madeline Foley, cello. (Haydn Society LP HS-9077) ___. Quartet in A, Op. 2, No. 1 and Quartet in D, Op. 2, No. 2. Schneider Quartet: Alexander Schneider, Isidore Cohen, violins, Karen Tuttle, viola, Herman Busch,