Otto's Baroque Music Radio is the Baroque channel of 1.FM, the Swiss online radio network of 1.FM GmbH in Zug, known for its dozens of free, genre-focused internet streams. The programme is devoted to the music of the Baroque era, roughly 1600 to 1750: concertos, suites and cantatas by composers such as Bach, Handel, Vivaldi and Telemann, performed by leading orchestras and period-instrument ensembles. Broadcast online only, the channel plays continuously without commentary, making it a refined background for reading, studying or quiet evenings. It is one of classical music's niche homes on 1.FM, alongside the broader Otto's Classical channel.