Luis Enríquez Bacalov (1933 – 2017) was an Argentine-born Italian composer of film scores. Early on, he composed scores for Spaghetti Westerns. In the 1970s, he collaborated with Italian progressive rock bands. Bacalov has composed significant works for chorus and orchestra.

1. Variazione VI (Bacalov + Osanna) - Caliber 9 (Fernando Di Leo, 1972)
2. The Grand Duel - Storm Rider (Giancarlo Santi, 1972)
3. Indagando - The Police Serve the Citizens? (Romolo Guerrieri, 1973)
4. Montreal Non Stop - Stateline Mortel (Maurizio Lucidi, 1973)
5. Milano Calibro 9, Preludio (Bacalov + Osanna) - Caliber 9 (Fernando Di Leo, 1972)
6. My Name Is King - His Name was King (Giancarlo Romitelli, 1971)
7. Hello, Quincey - Seduction (Fernando Di Leo, 1973)
8. Summertime Killer - Summertime Killer (Antonio Isasi-Isasmendi, 1973)
9. Voci Nella Citta' Delle Donne - City of Women (Federico Fellini, 1980)
10. Allegro (Bacalov + New Trolls) - The Designated Victim (Maurizio Lucidi, 1971)