Born in   Mashghara , in the southwest Bekaa region of Lebanon on July 4th 1916, Zaki Nassif was the son of Chaker Nassif, an industrial merchant, and Rashideh Ibrahim, a musically-sensitive mother who nurtured Zakis musicality in early life with her singing at home. His musical sensibilities were also influenced by Egyptian Sheikh Salama Hijazi's singing, Sheikh Mohamed Rifaat’s and Sheikh Mustafa Ismail’s reciting of the Holy Qur’an and by his attendance at Syriac and Byzantine (Greek Orthodox) church services. His exposure to traditional dabkeh[1] developed his conviction that these Lebanese folkdances could be a true expression of collective celebration, of joy, and of solidarity, or “dalouna”[2].

In 1920, during the early days of the French mandate in Syria and Lebanon, his family moved to the capital Beirut. As the youngest of two girls and three boys, his childhood was happy during the years 1922 - 1933, despite the first family bankruptcy in 1925. During that period, he had his initial exposure to regional instruments, including the plucked-string oud[3] and the mijwez flute[4]. In 1933, a serious foot condition left him with a life-long handicap. It forced him to leave his high school studies at the French Lay Mission (presently the Lyce Francais) at an early age.

Zaki Nassif’s study of music began at the Institute of Music at the American University of Beirut in 1936. His instructors were made up largely of members of the Kouguell family: Arkadie and his wife taught him voice and piano, and Arkadies’ brother Rudolph taught cello. The noted composer Toufic El Bacha (1924-2005) was also a close friend and colleague of Zaki Nassif during these days of study at AUB[5]. Also, El Bacha’s uncle Khalil Maknieh mentored Zaki during that period. Inspite of some interruptions caused by the family business, he remained at AUB until 1941 after which he continued his classical music studies with Bertand Robillard. As were many other students at AUB, he was affected by prevailing social and political ideas. These ideas would deeply influence his patriotic and social beliefs throughout his life as well as shape his musical outlook characterized by a genuine interest in folk music, poetry and dance in addition to an encyclopaedic knowledge of the Byzantine & Syriac music traditions.

A second family bankruptcy in 1949 had a strong effect on the composer, and following it, he dedicated himself to the music profession. In doing so, he eventually contributed significantly to what became to be known as the "Lebanese Renaissance." This period was the beginning of a golden age for Lebanese-produced music in general and Lebanese folk-dance-influenced works in particular. Zaki Nassif, Toufic El Bacha, Philemon Wehbeh (1916-1985), Assi (1923-1986), husband of the famous singer Fairouz, and Mansour Rahbani (1923-2009) were among the leading components of this music. They, except Wehbe, also formed a quintet, with Abdel Ghani Chaaban (1925-1977) named ‘The League of Five’ that was modelled after the Russian circle of composers[6] “The Five” (1856-1870) whose objective was to promote musical modernism along side the local musical identity. Their focal points were first Near East Radio (1953-1956) and Radio Liban in Beirut, then the Baalbeck festival in 1957 & 1959, in collaboration with Marwan and Wadiha Jarrar (1930-), Sabri Sherif (1922- 1999), Badi' Bolous and others. These collaborations also played a significant role in the development of regional dance, in the form of formalized stage choreography for the dabkeh. In 1960, “The Story of Lebanon” performances were given by the Anwar Group, championed by the journalist Said Fraiha (1905-1978) and directed by Nizar Mikati, but this time with only Zaki Nassif and Toufic El Bacha participating alongside Wadi’El Safi and Afif Redwan (1929- 1972). The Anwar Group ended their activities in 1964 after presenting another program at Baalbeck Festival entitled “Our Land Forever” preceded by three years of touring in the Arab countries and Europe.

Starting from 1965, Zaki Nassif worked solo and achieved two major participations in the 1970 and 1974 Baalbeck festivals besides composing many songs for the chorus as well as for celebrated singers like Sabah, Wadi El Safi, Nasri Chamseddine (1927-1983), Majdala, Widad, Suad Hachem, Najah Salam, Samira Toufic and Joseph Azar. After the Lebanese War started, Nassif composed his masterpiece performed by Fairuz “Ya Banni Oummi” (1981) based on Gibran Khalil Gibran’s texts and continued his contribution to music in Lebanon with his more than a decade long collaboration with Caracalla Dance Troop and writer Antoine Ghandour for theatre and TV. He also worked with a new generation of singers like Majida El Roumi, Ghassan Saliba, Ali Hleihel and others. One of his most important and influential songs of the late 1980s was “Raje'h Yit'Ammar Loubnan”, for which he wrote both words and music. In Lebanon, it became an extremely popular song, rivaling even the national anthem. This afforded him nation-wide recognition and generous and significant royalties from the Lebanese Broadcasting Corporation which would support him for the remaining years of his life.

Zaki Nassif died on March 11, 2004, leaving a rich and vibrant musical heritage consisting of hundreds of songs and pieces of music belonging to various genres and styles. He may be considered the founder of a new Lebanese/Arabic school of composition, unique in its expressive combination of words, music, orchestration and dance.