Sinn Sisamouth was a Cambodian singer-songwriter active from the 1950s to the 1970s. Widely considered the "King of Khmer Music", Sisamouth, along with Ros Serey Sothea, Pen Ran, Mao Sareth, and other Cambodian artists, was part of a thriving pop music scene in Phnom Penh that blended elements of Khmer traditional music with the sounds of rhythm and blues and rock and roll to develop a Cambodian rock sound. Sisamouth died during the Khmer Rouge regime under circumstances that are unclear.

Ros Serey Sothea was a Cambodian singer. She was active during the final years of the First Kingdom of Cambodia and into the Khmer Republic period. She sang in a variety of genres; romantic ballads emerged as her most popular works. Despite a relatively brief career she is credited with singing hundreds of songs. She also ventured into acting, starring in a few films. Details of her life are relatively scarce. She disappeared during the Khmer Rouge regime of the late 1970s but the circumstances of her fate remain a mystery. Norodom Sihanouk granted Sothea the honorary title "Queen with the Golden Voice."