TC-Helicon The company is known worldwide for its team of musicians and developers who spend every moment of their working lives listening, talking, singing and interacting with vocalists and those who share the passion for the most beautiful instrument in the world. TC-Helicon is the only pro audio company that is 100% dedicated to the performance needs of singers.
Gregory A. Barker, PhD is the Commissioning Editor of VoiceCouncil Magazine, the leading on-line publication for emerging vocal artists. He is also a published author with Oxford University Press and an educational and busi...