|  |  | | String Quartets - Composers with U| Uddén, Åke * Full name:
 * Born: 1903 - 1987
 * Nationality: Sweden
 * Notes:
 |  | String Quartet no. 1 * Registration:
 * Date: 19 ?
 * Notes:
 |  | String Quartet no. 2 * Registration:
 * Date: 19 ?
 * Notes:
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 | Ugarte, Floro * Full name: Ugarte, Floro Manuel
 * Born: 1884 - 1975
 * Nationality: Argentina
 * Notes:
 |  | String Quartet no. 1 * Registration:
 * Date: 1935
 * Notes:
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 | Uhl, Alfred * Full name:
 * Born: 1909
 * Nationality: Austria
 * Notes:
 |  | String Quartet "Jubilæums-kvartet" * Registration:
 * Date: 1961
 * Notes:
 |  | String Quartet no. 1 * Registration:
 * Date: 1946
 * Notes:
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 | Ullmann, Jakob * Full name:
 * Born: 1958
 * Nationality: Germany
 * Notes:
 |  | String Quartet "Komposition" * Registration:
 * Date: 1985
 * Notes:
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 | Ullmann, Viktor * Full name:
 * Born: 1898 - 1944
 * Nationality: Czechoslovakia
 * Notes: Menes dræbt i Auschwitz 1944..
 |  | String Quartet no. 1 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 2 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 3 opus 46 * Registration:
 * Date: 1943
 * Notes:
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 | Umlauf, Ignaz * Full name:
 * Born: 1746 - 1796
 * Nationality: Austria
 * Notes:
 |  | String Quartet no. 1 * Registration:
 * Date: ?
 * Notes: Arr. fra hans sangspil "Die Apotheke".
 | 
 
 | Uppström, Tore * Full name:
 * Born: 1937
 * Nationality: Sweden
 * Notes:
 |  | String Quartet "Three Movements" * Registration:
 * Date: 1993-98
 * Notes:
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 | Urbaitis, Mindaugas * Full name:
 * Born: 1952
 * Nationality: Lithuania
 * Notes:
 |  | String Quartet "Quartetto per archi" * Registration:
 * Date: 1977-78
 * Notes:
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 | Urbanner, Erich * Full name:
 * Born: 1936
 * Nationality: Austria
 * Notes:
 |  | String Quartet no. 1 * Registration:
 * Date: 1956
 * Notes:
 |  | String Quartet no. 2 * Registration:
 * Date: 1957
 * Notes:
 |  | String Quartet no. 3 * Registration:
 * Date: 1972
 * Notes:
 |  | String Quartet no. 4 * Registration:
 * Date: 1991
 * Notes:
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 | Uribe Holguín, Guillermo * Full name:
 * Born: 1880 - 1971
 * Nationality: Colombia
 * Notes:
 |  | String Quartet no. 1 opus 12 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 2 opus 19 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 3 opus 63 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 4 opus 86 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 5 opus 87 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 6 opus 90 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 7 opus 93 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 8 opus 106 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 9 opus 114 * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 10 opus 116 * Registration:
 * Date: ?
 * Notes:
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 | Urrutia Blondel, Jorge * Full name:
 * Born: 1905
 * Nationality: Chile
 * Notes:
 |  | String Quartet no. 1 * Registration:
 * Date: 1944
 * Notes:
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 | Usandizaga, José Maria * Full name:
 * Born: 1887 - 1915
 * Nationality: Spain
 * Notes:
 |  | String Quartet "Cuarteto sobre temas populares vascos" * Registration:
 * Date: ?
 * Notes:
 |  | String Quartet no. 1 A-major * Registration:
 * Date: ?
 * Notes:
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 | Usmanbas, Ilhan * Full name:
 * Born: 1921
 * Nationality: Turkey
 * Notes:
 |  | String Quartet no. 1 * Registration:
 * Date: 1947
 * Notes: Also seen as Ilhan Usambas
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