MOG was a paid subscription online music service and blog network, where subscribers could listen to and read about music. Subscribers could play tracks available in its catalog on a variety of digital devices, including computers, handheld devices, Sonos systems and television. MOG also allowed users to access aggregated editorial content from music blogs, user posts, and in-house editors.

Sonos, Inc. is an American audio equipment manufacturer headquartered in Santa Barbara, California, United States. The company was founded in 2002 by John MacFarlane, Craig Shelburne, Tom Cullen, and Trung Mai. Patrick Spence has been its CEO since 2017.