I am leaning towards duets by Barbra Streisand (I Finally Found Someone; Guilty) and Olivia Newton-John (Suddenly; The Best of Me)

All I ask of you from the Phantom of the Opera

o yeah! I love that song!

The Last Time I Felt Like This by Johnny Mathis from the film Same Time Next Year

How Do You Keep The Music Playing by James Ingram and ... I forgot

slvrdlphn -Patti Austin

Streisand's Guilty, ON-J's Suddenly, Heart's These Dreams and... Kylie's Especially for You oo na ang daming guilty pleasure diyan!

If you like OPM, Gary Valenciano and Zsazsa's Could We is good. Bakit Ngayon K a Lang is also easy to sing

Yeah! Bakit Ngayon Ka Lang - how could I forget that song...