Cynthia Longoria earned a bachelor of music degree from the University of Texas at San Antonio, where she studied with Dr, Diana Allan. Under the private instruction of Dr. Richard Berry, she earned a master's degree in vocal performance from Stephen F. Austin State University in Nacogdoches, Texas.
Cynthia has performed with various choral ensembles, including the Corpus Christi Chorale and the San Antonio Mastersingers. Her master teachers include William Warfield, Gilda Cruz-Romo, and Dr. David Jones. Her operatic roles include Rosalinda in Strauss' Die Fledermaus. Anna Maurrant in Weill's Street Scene, and The Secretary in Menotti's Consul. At Del Mar Cynthia teaches private voice, voice class, fundamentals of music, Singers' Theater, and music appreciation.