Classical KING FM is a free Android application that brings the rich world of classical music to listeners both locally and globally. Founded in 1948, this listener-supported public radio station is renowned as one of the top five classical radio stations in the United States. The app features five distinct online channels, including Seattle's classical choice, the Evergreen Channel for relaxing favorites, the Symphonic Channel for full-length symphonies, the Opera Channel with expert-hosted recordings, and Second Inversion for innovative classical music.

The application offers a unique listening experience with three specially curated channels: the main Classical KING channel featuring local hosts, Calm by Classical KING for uninterrupted relaxing music, and Christmas by Classical KING for festive tunes all year round. With a focus on community and non-profit values, the app provides an accessible way to enjoy classical music while supporting local artists and arts organizations in the Pacific Northwest.