He also studied harmony, Western and Eastern musical theory, and presented several works for guitar solo and small ensembles.
Between 2002 and 2005 he prepared a cycle of musical writing (harmony, counterpoint and analysis) in school of distance learning polyphonies with the composer Jean-Luc Kuczynski in France,[2] and the Institute National Supérieur de la Musique in Algiers in the class of the academician Golnara Bouyagoub.
In 2012, "Ice Breaker VI" in Seattle[17] and the opening of the 2012–13 concert season at the Cité de la Musique of Paris for celebration of the fiftieth anniversary of the independence of Algeria.
[28] Considered by the press as a bridge between the West and the East, the music of Salim Dada is often referred to as message of peace and dialogue between the Arab-Muslim world and Europe.
Directed by Ahmed Rachedi, produced by Ministry for Moudjahidines and Mycene Balkis Films (Algeria) Arabic text by Khaza’al al-Majidi, scenography by Hamza Djaballah, produced by Annawares troupe (Algeria) Text written by Salim Dada in Arabic, Italian & French, translate to English, Spanish and others languages.