Tangtang Band is a popular female duo band in Beijing. It was founded in 2004. Since the sisters’ surname is Tang, the name is homophonic to Tangtang Band. The elder sister Tang Yixin is responsible for writing lyrics and singing, while the younger sister Tang Jiayue is responsible for composing, arranging and singing. The style is fresh and very modern. When they were teenagers, they moved to Beijing without hesitation to pursue their dreams. Before the band Tangtang was formed, the sisters first helped other artists write songs and lyrics. The band Tangtang has helped many mainland artists produce music and has repeatedly received good reviews. . Since the two began to study music when they were young, they have a profound foundation in music. In addition, their father is a well-known Chinese calligrapher and their mother is a music teacher. Under the influence of art, the two sisters have extraordinary artistic accomplishment. Tangtang's famous song "You Fall to Sleep Holding Another Woman".