Ismailian hassan i sabbah band

You're referring to the legendary Ismaili Hassan-i Sabbah band!

Hassan-i Sabbah was a Persian poet and musician who lived in the 11th century. He was the founder of the Nizari Ismaili sect of Shia Islam and is considered one of the most important figures in the history of Persian literature.

The Hassan-i Sabbah band is a musical group that was formed in the 1970s in Iran. The band is known for its unique blend of traditional Persian music with modern elements, such as rock and pop. They are particularly famous for their renditions of classical Persian poetry, including works by Rumi, Hafez, and Saadi.

The band's music is characterized by its use of traditional Persian instruments, such as the tar, setar, and daf, combined with modern instruments like the guitar and keyboards. Their songs often feature complex harmonies and intricate vocal arrangements, showcasing the band's mastery of Persian classical music.

Some of the band's most popular songs include "Shahnameh" (based on the epic poem by Ferdowsi), "Rumi's Poetry", and "Hafez's Ghazals". They have released several albums over the years, including "Hassan-i Sabbah" (1977), "Shahnameh" (1980), and "Rumi's Poetry" (1985).

The Hassan-i Sabbah band has had a significant impact on the development of Persian music, and their unique blend of traditional and modern styles has influenced many other musicians in Iran and beyond.