Protest song is considered a key dissident figure whose poetry in colloquial Arabic gave voice to the underclass in Egypt, and inspired protesters. He teamed up in the 1960s with composer Sheikh Imam Eissa who gave music to his verses, the partnership lasting for twenty years. Lines from Negm's poem "Who Are They, and Who Are We?" were chanted at Tahrir Square in 2011 during protests against President Hosni Mubarak. Music played a key role in mobilizing the 2011 protests at Tahrir Square against President Hosni Mubarak which led to the Egyptian revolution. "Ezzay," meaning "How come?" by Egyptian singer and actor
Gamal Mubarak of , fined the trio , and sentenced Mubarak to three years in prison and each of his sons to four years. They were retried and convicted again in May 2015. In October 2015 he and his brother were released from prison, based on time already served. In September 2018, Gamal was arrested along with his brother Alaa and accused of stock market manipulation. Gamal Mubarak Gamal Al Din Mohammed Hosni Ei Sayed Mubarak (, ), (born 27 December 1963), is the younger of the two sons of former Egyptian President Hosni Mubarak and former First Lady Suzanne Mubarak. In