The two ensembles are invited to play at major village festivals. But for less important occasions such as weddings, birthdays, and housewarmings, a smaller phe văn group is called in, which includes the stringed instruments without percussion instruments. This ensemble is called đờn cây. For the need of artistic entertainment, other stringed instruments progressively joined this ensemble such as the đàn tranh (sixteen-string zither), the kìm (moon-shaped lute) and the very small wooden song lang. Music gradually escapes the solemn nature of rituals to serve daily life. It can be considered the initial foundation of Đờn ca tài tử, but it was not yet the Đờn ca tài tử. In 1885, when the Huế capital fell, the immigration of instrumentalists of the Nguyễn court from central Vietnam to the southern region made significant influence on the development of Đờn ca tài tử. At this time, Đờn ca tài tử was actually shaped after acquiring Huế chamber music in both repertoires and performance styles. The emergence of Đờn ca tài tử has received great support and favor of the majority of people in the southern Vietnam.