Henry has been teaching private piano, trombone and beginner voice since 2000.
He received his Doctor of Musical Arts at the University of Houston in 2015.
A Houston area native, Henry worked actively in the Houton music scene, as well as a college professor and private teacher in Houston until relocating to Los Angeles in 2025.
Dr. Henry Darragh is an educator, composer, arranger, trombonist, pianist, vocalist, and recording artist. Darragh is adjunct faculty at The University of Houston-Clear Lake. He released Tell Her for Me (2010), Too Much Monday (2015), Doc Loc and the Swangers (2019) and What Can I Say? (2020). He has also released singles including "Bushwick Bill Story" (2019), "Covid-19" (2020), "My Best Day" (2021), "Deprogrammed" (2022) and "Not My Diagnosis" (2024).
As an arranger, Darragh arranged Jacqui Sutton's Billie and Dolly (2010) in addition to playing trombone, piano, and melodica. Darragh composed, arranged, played piano and conducted Dance Houston's musical "Swing Baby Swing. Darragh co-produced, arranged, played piano, trombone and conducted Dance Houston Chamber Orchetra's The Nutcracker Party (Original Motion Picture Soundtrack) 2020. The Nutcracker Party is available on Amazon Prime Video.
Darragh has transcribed songs by the Gulf Coast Soul band The Suffers. Those were arranged for the Houston Symphony and also the University of Houston's marching band, Spirit of Houston.
Darragh transcribed and arranged Dj Sun's Love Letter (2022) for a 10-pc chamber group + turntables.