He was born in 1936 in Tamsoult in the Demsira region, but he lived most of his life in Casablanca. His father was a butcher. His last name was Ajaḥud. Thus, his artistic name
Demsiri which means "from Demsira". However, his real name is Muḥammad Ajaḥud. He studied in a quranic school in order to teach the Qur'an in turn, but he didn't do it. He started to become famous in 1963. He had been the pupil of several masters, the least well known but nevertheless the most appreciated was the al-hajj Muḥammad Umarak. Demsiri's fame was perhaps only surpassed by that of
Lhaj Belaid. In 1965, he successively traveled to Germany, Switzerland, France, Belgium and the Netherlands with the
Cirque Amar, all of which have large Moroccan communities. After his trip to Europe, he went to Algeria. After 1978, he formed his orchestra of 9 musicians, among them was his adopted son,
Hassan Aglaou. Because of his political songs, he was arrested in 1981 after he wrote the song "
Aɡg°rn" (meaning flour in
Shilha berber) which is criticizing the socio-economic conditions in Morocco at that time. == Legacy ==