Ghassan, a musician and Oud player, leaves for New York, fleeing the Lebanese civil war after his extremist bother, Afif, murdered his older and pacifist brother Jamal, who sought to open the door to Muslim-Christian dialogue. In New York, Ghassan struggles to erase all his memories but his thoughts would always bring him back to his hometown, Dar El Ezz, as it was long before the war. ///Soon, he falls in love with and marries Kristin, becomes more emotionally stable, and embraces American culture. But when he must return to Lebanon for his father’s funeral, nostalgia for his homeland and a series of events force Ghassan to face a convergence of two cultures. ///“Efrah Ya Qalbi” (Rejoice, My Heart!) is a novel about love, music, identity, one’s sense of belonging, brotherly conflicts, and the diaspora. It dives into the lives, troubles, and dilemmas of the characters. ///The stories intertwine amid a fascinating narrative, thus revealing the turmoil and troubles of the Lebanese community torn by wars and outbursts. The novel also addresses the relationship between the East and the West, where struggling and cracked identities are silenced and offers a new vision through analysis and narration.