[PAR] [TLE] Arvo Pärt [SEP] Arvo Pärt (] ; born 11 September 1935) is an Estonian composer of classical and religious music.  Since the late 1970s, Pärt has worked in a minimalist style that employs his self-invented compositional technique, tintinnabuli.  Pärt's music is in part inspired by Gregorian chant.  His most performed works include "Fratres" (1977), "Spiegel im Spiegel" (1978), and "Für Alina" (1976).  Pärt has been the most performed living composer in the world for five consecutive years. [PAR] [TLE] Stabat Mater (Pärt) [SEP] Stabat Mater is a musical setting of the Stabat Mater sequence composed by Arvo Pärt in 1985, a commission of the Alban Berg Foundation.  The piece is scored for a trio of singers: soprano, alto, and tenor; and a trio of string instruments violin, viola, and violoncello; it has a duration of approximately 24 minutes.  A version with expanded forces (mixed chorus and orchestra) was premiered on June 12, 2008 at the Großen Musikvereinssaal during the Wiener Festwochen 2008 with Kristjan Järvi conducting the Singverein der Gesellschaft der Musikfreunde in Wien and the Tonkünstler-Orchester Niederösterreich.  This new version was commissioned by the Tonkünstler-Orchester.  "Stabat Mater" is composed in Pärt's characteristic tintinnabuli style (which he has employed nearly exclusively since 1976) in which arpeggiations of a major or minor triad are combined with ascending or descending diatonic scales.
[PAR] [TLE] Arvo Pärt [ SEP ] Arvo Pärt ( ] ; born 11 September 1935 ) is an Estonian composer of classical and religious music . Since the late 1970s , Pärt has worked in a minimalist style that employs his self - invented compositional technique , tintinnabuli . Pärt 's music is in part inspired by Gregorian chant . His most performed works include " Fratres " ( 1977 ) , " Spiegel i m Spiegel " ( 1978 ) , and " Für Alina " ( 1976 ) . Pärt has been the most performed living composer in the world for five consecutive years . [PAR] [TLE] Stabat Mater ( Pärt ) [ SEP ] Stabat Mater is a musical setting of the Stabat Mater sequence composed by Arvo Pärt in 1985 , a commission of the Alban Berg Foundation . The piece is scored for a trio of singers : soprano , alto , and tenor ; and a trio of string instruments violin , viola , and violoncello ; it has a duration of approximately 24 minutes . A version with expanded forces ( mixed chorus and orchestra ) was premiered on June 12 , 2008 at the Großen Musikvereinssaal during the Wiener Festwochen 2008 with Kristjan Järvi conducting the Singverein der Gesellschaft der Musikfreunde in Wien and the Tonkünstler - Orchester Niederösterreich . This new version was commissioned by the Tonkünstler - Orchester . " Stabat Mater " is composed in Pärt 's characteristic tintinnabuli style ( which he has employed nearly exclusively since 1976 ) in which arpeggiations of a major or minor triad are combined with ascending or descending diatonic scales .
What did the man who has the work "Fratres" composed in 1985  and a commission of the Alban Berg Foundation?
What did the man who has the work " Fratres " composed in 1985 and a commission of the Alban Berg Foundation ?
Stabat Mater
Stabat Mater