Rezania started learning santur at 13 in his hometown of Abadeh then later studied the advanced method of santur playing in Kamkars Music Academy in Tehran under the supervision of Ostad Ardavan Kamkar.

In 2004, he cofounded Baarbad Music with Toloe Roushenas.  Baarbad Ensemble is one of the most prolific Iranian-Canadian bands in Canada.

in 2007 he started studying music at York University.  He has leaned harmony and counterpoint under professor Art Levine, composition under professors David Mott and Michael Coghlan, Balkan music under professor Irene Markoff, West African music under Kwasi Dunyo and Anna Malnikoff and Arabic music under Bassam Shahouk.

He holds a BFA in music from York University and MA in music composition from York University where he studied with Michael Coghlan and David Mott. 

His debut album is “Salute to Sun” for solo santur released in 2011.

In 2012 he founded Saba Music Series; a series dedicated to artistic music of east from Balkan to Western China with focus on Central Asia.

He has received grants from Ontario Art Council in 2011 and Canada Art Council in 2012 for his compositions.

He has published a number of articles in various publications and journals including the International Journal of Contemporary Composition.