Tenor Aaron Sheehan, recognized internationally as a leading interpreter of baroque repertoire, is equally at home on the concert platform and the opera stage. He made his professional operatic debut with the Boston Early Music Festival in the world premiere staging of Mattheson’s Boris Gudenow, winning praise from Opera News for his “sinous and supple” voice, and went on to further roles with BEMF in Lully’s Psyché, Charpentier’s Actéon, Monteverdi’s Orfeo, Il ritorno d’Ulisse in patria, and L’incoronazione di Poppea, and Handel’s Acis and Galatea. He sang the title role in BEMF’s recording of Charpentier’s La Descente d’Orphée aux Enfers, which won Best Opera Recording at the 2015 Grammy Awards. Aaron has appeared worldwide at venues including the Tanglewood Festival, Lincoln Center, Concertgebouw, Théâtre des Champs-Élysées, Gran Teatro Nacional del Perú, Beethoven Festival Warsaw, Boston Symphony Hall, Musikfestspiele Postdam Sanssouci, Royal Opera at Versailles, Washington National Cathedral, and the early music festivals of Boston, San Francisco, Vancouver, Houston, Tucson, Washington, DC, and Regensburg, Germany. He has performed with Seattle Symphony, American Bach Soloists, Handel & Haydn Society, Boston Early Music Festival, Boston Baroque, Tafelmusik, Orquesta Sinfónica Nacional del Perú, Philharmonia Baroque, North Carolina Symphony, New York Collegium, Orpheus Chamber Orchestra, Charlotte Symphony, Musica Angelica, Charleston Bach Festival, Baltimore Handel Choir, Les Voix Baroque, Pacific Chorale, Tempesta di Mare, Aston Magna Festival, Bach Collegium San Diego, Pacific Music Works, Boston Museum Trio, Tragicomedia, and Concerto Palatino. He has sung with Blue Heron for twenty years and appears on many of the ensemble’s CDs, from its first (music of Guillaume Du Fay) to its recent recording of songs by Johannes Ockeghem and the digital release A 14th-Century Salmagundi.