Tierna la Noche is the 1996 second album by Mexican pop singer Fey. The album was released in late 1996 and quickly climbed the charts to later peak at the top spot. The album stayed there for more than 3 months and stayed in the Top 20 for more than 40 weeks. In sales, the album was quite successful and with time became the highest selling Latin female album of the year, beating out Thalía, Paulina Rubio and other singers already established in the Mexican music scene. "Azúcar Amargo", the album's first single, peaked at #1 in most countries in Latin America, and did fairly well in the U.S. Latin tracks. All the songs in the album received airplay, even though only 2 official videos were made. The album made the U.S. Latin Albums Top 10 and Fey also had all four of her singles chart within the Latin Tracks Top 20 (Azucar Amargo #8, Muevelo #9, Las Lagrimas de mi Almohada #13 and Subidon #20). The album to date has sold more than 4,000,000 copies worldwide.