Asa has been played over 10 times on NTS, first on 19 June 2014. Asa's music has been featured on 13 episodes.

There are at least nine artists under this title.

A Finnish political hip hop musician previously known as Avain. A Nigerian soul singer-songwriter correctly spelled as Aṣa. A British dubstep and ambient artist. A Norwegian singer-songwriter often written as ASA. A Japanese electronic/hip hop producer correctly stylized as a s a A Swedish viking rock band. A Polish emo trap/cloud rap musician A collaboration between Esplendor+Geométrico and Atom™ Asa (아사) is a Japanese rapper under YG Entertainment. She is a member of the girl group BABYMONSTER. Asa (亜沙) is a Japanese UTAU producer, who prominently uses Kasane Teto as a voice bank. He also is the bassist of Wagakki Band