According to Recording Industry Association of America (RIAA), Salonga has sold 3.5 million certified singles in the United States.

[1] At age 10, Salonga recorded her debut album, Small Voice, which was certified Gold in the Philippines.

[2] Salonga's 1993 self-titled album made her the first Filipino singer to sign with an international record label.

[6] In 1990, Salonga scored her first entry on the Official UK Singles chart with "The Last Night Of The World" (a duet with Simon Bowman) peaking at No.

[7] In 2008, the Philippine Association of the Record Industry (PARI) honored her with the prestigious Dangal ng Musikang Pilipino award, recognizing her remarkable achievements.