By Alessandro Rolla (1757-1841). Edited by Kenneth Martinson. For violin, viola. This edition: Urtext, Bookstyle Bound. In the keys of D, D, D, d. Classical. Level 6 (of 6). Playing score. Text Language: English. BI. 47-50. 107 pages. Published by Gems Music Publications

By Carl Stamitz (1745-1801). Edited by Kenneth Martinson. For violin, viola. This edition: Urtext, Staple Center Bound with 1 insert. In the keys of D, G, C, A, D, E-flat. Classical. Level 5 (of 6). 2 Playing scores. Text Language: English. Op. 19 no. 1-6. 44 pages. Published by Gems Music Publications

Violin and viola

SKU: M7.AST-7098

Duo. Composed by Grete von Zieritz. Sheet music. Composed 1969. Duration 20'. MDS (Music Distribution Services) #AST 7098. Published by MDS (Music Distribution Services) (M7.AST-7098).

ISBN 9790203870982.

By Rodolphe Kreutzer (1766-1831). Edited by Kenneth Martinson. For violin, viola. This edition: Urtext, Staple Center Bound with 1 insert. In the keys of G, D, F, C, G, B-flat. Classical. Level 5 (of 6). 2 Playing scores. Text Language: English. Composed 1783. Op. 2. Published by Gems Music Publications

Violin, viola - Level 5

SKU: GE.GPL-126

Composed by Carl Stamitz. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. In the keys of F, C, A, B-flat, G, C. Classical. Playing score. Op. 23 no. 1-6. 74 pages. Gems Music Publications #GPL 126. Published by Gems Music Publications (GE.GPL-126).

ISBN 9790800015267. 8.5 x 11 inches. Key: F, c, a, b-flat, g, c. English.

Violin, viola - Level 6

SKU: GE.GPL-145

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 107-110. Gems Music Publications #GPL 145. Published by Gems Music Publications (GE.GPL-145).

ISBN 9790800015458. 8.5 x 11 inches. Key: B-flat, b-flat, b-flat, b-flat. English.

Volume 2 Viola; Violin (Score & Parts)

SKU: HL.1459766

Composed by Wolfgang Amadeus Mozart. Arranged by Endre Granat. LKM Music. Classical. Softcover. Lauren Keiser Music Publishing #S502003. Published by Lauren Keiser Music Publishing (HL.1459766).

ISBN 9781638873648. UPC: 196288211020. 9.0x12.0x0.525 inches.

Michael Haydn (1737-1806), younger brother of Josef Haydn, had been in the employ of Colloredo, Archbishop in Salzburg as Court Composer and Leader (Concertmaster) of the court orchestra. In 1783, he was commissioned - or a better word perhaps - ordered by Colloredo to compose a series of six duets for violin and viola. Due to serious illness, he was unable to complete the series. Haydn was concerned that the Archbishop would cancel his fee. Haydn asked his friend Wolfgang Amadeus Mozart (1756-1791) to complete the work by writing the remaining two duets. Mozart composed the duets in a few days, in time to meet the Archbishop's timeline. For this reason, all six duets were delivered under Michael Haydn's name. The present edition is the first that reunites the six duets - naturally with the correct attributions. Included in volume 1: 4. Duet in B flat Major K 424 (W.A. Mozart); 5. Sonata Nr. 3 in F Major MH 337 (M. Haydn); 6. Sonata Nr. 4 in E Major MH 338 (M. Haydn).

Violin, viola - Level 6

SKU: GE.GPL-134

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 63-66. 95 pages. Gems Music Publications #GPL 134. Published by Gems Music Publications (GE.GPL-134).

ISBN 9790800015342. 8.5 x 11 inches. Key: E-flat, c , e-flat, e-flat. English.

Violin, viola - Level 6

SKU: GE.GPL-142

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 95-98. Gems Music Publications #GPL 142. Published by Gems Music Publications (GE.GPL-142).

ISBN 9790800015427. 8.5 x 11 inches. Key: A, a, a, a. English.

Violin, viola - Level 6

SKU: GE.GPL-132

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 55-58. 125 pages. Gems Music Publications #GPL 132. Published by Gems Music Publications (GE.GPL-132).

ISBN 9790800015328. 8.5 x 11 inches. Key: E-flat, e-flat, e-flat, e-flat. English.

For Violin and Viola - with Comments in English. By Franz Joseph Haydn. Edited by A. Friesenhagen " Cadenzas: K. Guntner. String Duos and Trios. Pages: VI and 49. Urtext edition (Paper-bound). Published by G. Henle.

Viola Part. By Antonio Vivaldi. Schott. 5 pages. Published by Eulenburg Germany (Schott).

By Various. Arranged by Kathleen Tompkins. For Viola, Violin, String Duet. String Duet. Softcover. 144 pages. Published by Hal Leonard

Violin, viola - Level 6

SKU: GE.GPL-138

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 79-82. 146 pages. Gems Music Publications #GPL 138. Published by Gems Music Publications (GE.GPL-138).

ISBN 9790800015380. 8.5 x 11 inches. Key: F, f, f, f. English.

Violin, viola - Level 6

SKU: GE.GPL-131

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 51-54. 126 pages. Gems Music Publications #GPL 131. Published by Gems Music Publications (GE.GPL-131).

ISBN 9790800015311. 8.5 x 11 inches. Key: E-flat, e-flat, e-flat, e-flat. English.

Violin, viola - Level 6

SKU: GE.GPL-140

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 87-90. 143 pages. Gems Music Publications #GPL 140. Published by Gems Music Publications (GE.GPL-140).

ISBN 9790800015403. 8.5 x 11 inches. Key: G, g, g, a-flat. English.

Violin, viola - Level 6

SKU: GE.GPL-139

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 83-86. 137 pages. Gems Music Publications #GPL 139. Published by Gems Music Publications (GE.GPL-139).

ISBN 9790800015397. 8.5 x 11 inches. Key: G, g, g, g. English.

Violin, viola - Level 6

SKU: GE.GPL-128

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 37-39. 80 pages. Gems Music Publications #GPL 128. Published by Gems Music Publications (GE.GPL-128).

ISBN 9790800015281. 8.5 x 11 inches. Key: C, c, c. English.

Violin, viola - Level 6

SKU: GE.GPL-133

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 59-62. 130 pages. Gems Music Publications #GPL 133. Published by Gems Music Publications (GE.GPL-133).

ISBN 9790800015335. 8.5 x 11 inches. Key: E-flat, e-flat, e-flat, e-flat. English.

Violin, viola - Level 6

SKU: GE.GPL-141

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 91-94. 131 pages. Gems Music Publications #GPL 141. Published by Gems Music Publications (GE.GPL-141).

ISBN 9790800015410. 8.5 x 11 inches. Key: A-flat, a-flat, a-flat, a . English.

Violin, viola - Level 6

SKU: GE.GPL-143

Composed by Alessandro Rolla. Edited by Kenneth Martinson. This edition: Urtext. Bookstyle Bound. 78 Violin-Viola Duets. Complete Violin- Viola Duets, BI. 33-110. Classical. Playing score. BI. 99-102. Gems Music Publications #GPL 143. Published by Gems Music Publications (GE.GPL-143).

ISBN 9790800015434. 8.5 x 11 inches. Key: A, a, a, b-flat. English.