The Missa brevis Sancti Joannis de Deo, Hob. XXII:7, Novello 8, is a mass in B-flat major by Joseph Haydn. The missa brevis (short mass) was written around 1775 for the order of the Barmherzige Brüder (Brothers Hospitallers) in Eisenstadt, whose patron saint was St. John of God. Scored modestly for soprano, four-part mixed choir, two violins, organ and bass, it is known as the Kleine Orgelsolomesse (Little Organ Mass) due to an extended organ solo in the Benedictus movement.

Date of composition 1775 in Eisenstadt, Austria
Type Mass
Tonality B-flat Major
Catalogue Hob. XXII:7
Spoken language Latin
Instruments Chorus/Choir
Orchestra
Voice (Soprano) - Gabriel
Voice (Tenor) - Uriel
Voice (Bass) - Raphael
Links
Autotranslations beta Joseph Haydn: Missa brevis Sancti Joannis de Deo n°7 en si bémol majeur, Hob. XXII:7 "Kleine Orgelmesse (Little Organ Mass)"
Franz Joseph Haydn: Missa brevis Sancti Joannis de Deo n. 7 in si bemolle maggiore, Hob. XXII:7 "Kleine Orgelmesse (Little Organ Mass)"
Joseph Haydn: Missa brevis Sancti Joannis de Deo Nr. 7 B-dur, Hob. XXII:7 "Kleine Orgelmesse (Little Organ Mass)"