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
Hosni Mubarak on 5 September and that the remainder of the proceedings would be off-limits to television cameras. The trial resumed in December 2011 and lasted until January 2012. The defense strategy was that Mubarak never actually resigned, was still president, and thus had immunity. On 2 June 2012, Mubarak was found guilty of not halting the killing of protesters by the Egyptian security forces; he was sentenced to life imprisonment. The court found Mubarak not guilty of ordering the crackdown on Egyptian protesters. All other charges against Mubarak, including profiteering and economic fraud, were dismissed. Mubarak's sons, Habib el-Adly, and six