My name in Sepehr Nematollahi (Hossein) and I started playing the "Santour" since 1991 to 2003. However everything changed when I started playing the "Oud" since 2003 until today. I got involved in many bands including: Hengaam National Orchestra conducted by Rouzbeh Tabandeh, Navaa band supervised by Amir Nojan, Dosaar band supervised by Alireza Golshan, Khonya band supervised by Mohsen Ahangian, and Khamoush band supervised by Mohammad Zakerhossein. I also participated in many music festivals in Tehran and Shiraz. Besides, I taught basics of playing the "Oud" at Sabaa music institute and at Dosaar music institute in Shiraz.
In addition I have been doing photography and graphic designing since 2004. As a graphic designer I have worked at: Kalaagh Advertising Center in Shiraz administrated by Esmaiel Erfaanmanesh, Hamveta International Trading Co. and Graphic Studio of Tourism Bank both of which administrated by Mazyar Aliyari in Tehran, and Tourism Leaders Inc. directed by Massih Shariff.