While Crystal Jarrell Johnson and Angela Malek have long enjoyed thriving careers as soloists, they have always genuinely preferred collaboration. Both singers are professionally based out of San Antonio, and in the fall of 2017 they made their official debut as Deux. They have appeared together in over 40 recitals and concerts throughout South Texas and beyond. They have appeared on the Artist Series at Texoma NATS (National Association of Teachers of Singing), have been featured artists on Texas Public Radio, and have been named to the Touring Artist Roster by the Texas Commission on the Arts. Their repertoire includes a wide range of styles from early 17th century to art song, sacred music, opera, and also contemporary commissioned works.