Guangdong Music FM 99.3, also known as GRT Music FM, is a professional music radio station in Guangzhou, China. Established in 1980 as the first stereo FM station in mainland China, it was rebranded as Guangdong Radio Music Station in 1991. The station broadcasts 24 hours a day on multiple frequencies, covering not only Guangdong province and Hong Kong/Macau but also parts of Hunan, Jiangxi, Fujian, Guangxi, and Hainan. With a reach of over 72 million listeners, it offers a diverse range of music programs, including classical, pop, and world music. The station is known for its high-quality content, hosting over 100 music-related outdoor events annually, and consistently ranks among the top three most listened-to stations in Guangdong province.