EdX, a website offering interactive online classes and MOOCs from the world’s best universities, including MITx, HarvardX, BerkeleyX, UTx and many others, has partnered with Berklee College of Music to offer two free online music courses.

The classes are Introduction to the Music Business, a class that will survey key aspects of an evolving industry from recording, publishing, and distribution to legal issues confronting music commercial; and Vocal Recording Technology, a class that explores approaches and emerging innovations in vocal production, recording, and mixing.

Students can pursue a verified certificate for a minimal fee, or audit the course completely for free.

For more information, visit www.edx.org.