Whitney Houston’s Isolated Vocals For “All At Once”

Whitney Houston’s All at Once is from her eponymous debut album and was released as a single in Japan and several European countries in 1985–1986. While it did not receive an official single release in the United States, the song did receive steady radio airplay on Pop and R&B/soul formats there. It became the first hit for Whitney in the Netherlands in April 1985, and also a Top 5 hit on Italy and Belgium singles chart.