Alfonso Ferrabosco the younger was an English composer and viol player of Italian descent. He straddles the line between the Renaissance and Baroque eras.
Ferrabosco the younger's reputation was built largely on his prowess as a viol player, and even more so his compositions for viol consort. These were highly idiomatic works, with lots of divisions, and virtuosic lines. He also wrote many In Nomines, which were great examples of that popular genre, without the pedantic bent many later In nomines possessed. Ferrabosco was also one of the first to write lyra viol music in tablature, along with Coprario, and wrote a book of Lessons for the lyra viol.