Samouth possessed a clear crooning voice which, combined with his own compositions about the pleasures and pains of romance, made him an idol. He sang many ballads, as well uptempo rock numbers that featured prominent, distortion-laden guitar, pumping organ and loud, driving drums. Other arrangements were more Latin jazz-sounding, featuring woodwinds, brass, and auxiliary percussion.
Samouth composed melodies on a mandolin. His songs were usually of a sentimental nature, reflecting on the longings, pains, and pleasures of romance. His lyrical talent was a result of hard work as well as natural ability. He was known to have used up to three different dictionaries in searching for just the right word in the Khmer, Sanskrit, or Pali languages.
In the early 1950s he became a protege of Queen Kossomak Nearyrath. He was selected to join the Vong Phleng Preah Reach Troap (classical ensemble of the Royal Treasury) where together with Sos Matt, he performed at royal receptions and state functions. A number of songs he wrote subsequently bore the unmistakable melancholic melodies of traditional Khmer music he performed in those formative years.
Sometime in the mid-1950s a romantic ballad "Violon Sneha", composed by violinist Hass Salan (or Hass Salorn), catapulted Samouth into stardom. Samouth's other hits of the same period include "Srey Sros Khmeng","Anussavry Phnom Kravanh", "(Chett Srey doch) Chong Srol", "Thngay Dob Pee Thnou", "Kakey (Srey Chett Cheuk)", "KangRey (kuor nass assor dal roub neang Kang Rey)", "Thngay Muoy Kakkda", "Somros Chhne Keb", "Stung Pursat", and "Prek Eng Oss Sangkhim". Three songs from this period were to be re-released much later in the early 1970's. These are "Oudom Duong Chett" available from a popular video site, "Prek Eng Oss Sangkhim" and "Chau Dork" (a clever musical duet with Ros Serey Sothea, showcasing Salan on violin and Samouth on mandolin). Interested readers should look for "Chong Srol" and "Somros Chhne Keb" on the internet. Dedicated fans should consider making more of these songs available on the web to future generations of Khmer listeners. They are priceless examples of Samouth's earliest vocal style and the poetry that pervades his art
*Wikipedia*