After providing lead vocals for all-girl rock band General Luna, she began a solo career and released her first album Schizoprano in 2015.

[3] Asensio began singing as a child,[4] but "didn't undergo formal voice lessons like most heirs [of] musical legends do.

[4] At the age of five, while with Repertory Philippines, she got the chance to sing for French record producer, actor, singer, songwriter and musical theatre composer Claude-Michel Schönberg, best known for creating Les Misérables and Miss Saigon, and was offered the role of Cosette in the 1990 production.

In 2015, under MCA Music,[8] Asensio released her debut solo album Schizoprano, a portmanteau of the words schizophrenic and soprano.

Write something in your language.” Asensio teamed up with JC Magsalin of the Manila Philharmonic Orchestra to create an orchestral arrangement for the song and e-mailed it to Russo, with a note stating “This is my gift back to you.”[9]