Missa Sancti Nicolai
Missa Sancti Nicolai (Mass no. 6 in G major, Hob XXII:6, also known as the Nicolaimesse) is a mass by Joseph Haydn, composed around 1772 and revised in 1802.[1]
The work is scored for SATB soloists and choir, two oboes, two horns, strings, and organ. The revision added trumpets and timpani.[1]