|Birth name||Diana Hajiyeva|
|Occupation(s)||Singer, songwriter, sound producer|
|Years active||2011 - present|
Diana Hajiyeva (commonly known under the name DiHaj) is a singer, songwriter and sound producer from Baku.
Diana Hajiyeva went to Special Musician School named after Mstislav and Leopold Rostropovich.
She studied piano at school from years 1996 to 2002 in Baku, Azerbaijan. From 2006, Diana transferred to class of vocal and has never looked back.
In 2010 Diana graduated at Baku Music Academy Baku as Choir Conductor in Bachelor Degree. She also graduated from the Institute of Contemporary Music Performance with a Vocal Higher Diploma (London 2012).