Raef al Hasan Rafa is a Bangladeshi musician, songwriter, sound engineer and music producer. He is known for his work as a drummer and vocalist of Aurthohin, Severe Dementia, Kral, and The Joint Family. He is also the founding member of Avoid Rafa.

Although, many other artists also use "Rafa" as an artistic name, so this may cause confusion in the scrobbles. Examples of this case are:
- Brazilian artist, Rafa Schulz, who made songs with his brother, Léo Stronda, for the musical group Bonde da Stronda. His most known hit being "Hey Mina".
- Brazilian artist, MC Rafa, known for his only hit "Boladão de Amor".
- Other Brazilian artist known as MC Rafa, who made "Nois Que Manda" and "Nois Sabe Que Tu Gosta".
- Brazilian singer Rafa, who made a duo with Camila in the 10th edition of The Voice Brasil, singing "As Rosas Não Falam" .
- Spanish artist, Rafa, who made the album "Ay Amorcito de Mi Vida".
- Portuguese album "Rafa e As Profissões" made for kids, from Lemon Live Entertainment, who could mistakenly be atributed scrobbles depending on the streaming app being used.
- Other cases not documented here. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.