Sean Osborn

Sean Osborn, born in 1966, is a distinguished clarinetist known for his tenure with the Metropolitan Opera Orchestra and as a substitute in the Seattle Symphony. He studied under notable instructors including Stanley Hasty, Frank Kowalsky, and Eric Mandat.

As a clarinetist, he has won The American Prize in instrumental performance (2017–18) and is recognized for his solo and chamber performances globally. He has played as guest principal clarinet with prestigious orchestras such as the New York Philharmonic and the Pittsburgh Symphony. His repertoire includes over 40 concertos and numerous chamber works, alongside a focus on new music; he has premiered over 100 contemporary compositions.

Osborn's discography features appearances with major orchestras and solo releases on Albany Records. He has contributed to soundtracks for films like *About Schmidt* and video games such as *Call of Duty 3*.

As a composer, his works are performed by leading ensembles worldwide and are available for free download on his website. His compositions include symphonies, concertos, chamber pieces, and arrangements of classical music.

In education, Osborn has taught at the University of Washington and Cornish College of the Arts, led masterclasses globally, and founded the Clarinettissimo festival. His educational website offers resources like videos and essays on clarinet techniques.

He should not be confused with Irish rower Seán Osborne.