Ma Boy [SEP] performer
's main vocalist Hyorin and rapper Bora, debuted on May 3.
Sistar19 released the teaser for their single "Ma Boy" on April 28, 2011. The single was released on digital music sites on May 3, 2011. The official music video was unveiled on the same day.
On May 12, 2011 Sistar19 released a rehearsal video for their track, "Ma Boy".
The song was written and produced by Brave Brothers.
A special version of "Ma Boy" was later included on
Biography.
Ma Ji was born in Tianjin on 2 August 1934. After the Communists took over mainland China, Ma started to work in Xinhua bookstore. He joined the Central Broadcasting Recitation and Ballad Troupe as a professional xiangsheng performer in 1956. He studied under Hou Baolin and became a seventh-generation xiangsheng performer. He got his stage name Ma Ji from the film "Mattie the Goose-boy (1950 film)", which is based on the poem of the same name by Mihály Fazekas.
As a