Tomaso Giovanni Albinoni was an Italian composer of the Baroque era. His output includes operas, concertos, sonatas for one to six instruments, sinfonias, and solo cantatas. While famous in his day as an opera composer, he is known today for his instrumental music, especially his concertos. He is best remembered today for a work called "Adagio in G minor", attributed to him but largely written by Remo Giazotto, a 20th century musicologist and composer, who was a cataloger of the works of Albinoni.