CAIRO (AP) – ‘We tell the stories of our people, words that come up from our alleys, listen to me to understand’ – from the Mahraganat song, ‘El-Rab El-Masri’ (Egyptian Rap) by Sadat, Fifty and Haha.

A new exhibit set to travel to several cities in the U.S., Canada and Latin America puts a spotlight on techno music, its roots and historical significance. A traveling exhibition opening this month ...