Lưu thủy trường is one of the series of six Bắc pieces belonging to the twenty principal musical pieces of Đờn ca tài tử art. It consists of thirty-two eight-bar phrases. Among the six Bắc pieces, Lưu thủy trường is considered the typical one played for opening Đờn ca tài tử performances. The tempo is moderate and musical characteristics are joyful and strong. This is a solo performance of the tranh (sixteen-string zither) performed by master musician Vĩnh Bảo—a famous teacher of Đờn ca tài tử in Ho Chi Minh City. The tranh is a plucked string instrument without a neck. It is made of wood and has rectangle-shaped resonator. On the surface, the bridge is put at one end and the pegs at the other end. The sixteen strings are typically tuned to a pentatonic scale and suspended over bridges and secured through a gauge, which is located in the middle. The gauge is not fixed and is adjusted to modify the sound and change the musical scale according to the piece. The players use the left hand to press the strings and the right hand to pluck the strings. It can be plucked by using fingernails or artificial nails made of metal, plastic, or tortoiseshell.

This song includes two melodies Nam xuân (twenty phrases) and Nam ai (twenty-eight phrases). Nam xuân, Nam ai are two out of three Nam pieces belonging to the twenty principle pieces. The piece takes on melancholic and deliberate characteristics. This musical piece is played by the bầu (monochord), the kìm (moon-shaped lute), and the violin. The bầu, a plucked string instrument made of wood, has a long rectangular resonator. A small arm made of bamboo or plastic is put through a gourd cover and attached to the resonator. At the end of the resonator, a metal or wooden peg is attached. The instrument has a metal string and has no frets. When playing the monochord, the musician creates overtones by lightly pressing the nodal points along the metal string. The violin is a western instrument that has some modifications to its strings when being used in Tài tử orchestra. For information about the kìm, please refer to the description for track 2.