My favorites (not in particular order)

Oldies:
Frank Sinatra - I Won't Dance (OST What Women Want), Come Fly With Me, The Girl From Ipanema
The Carpenters - Can't Smile Without You, Close To You, Sing A Song, Top of The World, Yesterday Once More, Solitaire)
The Beatles (semua)
Nat King Cole - Smile
Louis Amstrong - Wonderful World
Paul McCartney & Stevie Wonder - Ebony & Ivory

OST The Sound of Music
Billy Joel - Just The Way You Are
Kenny Rogers - You Are So Beautiful, Lady
Sting - Until (OST Kate & Leopold)
Sting & Craig David - Rise & Fall
Eric Clapton - Blue Eyes Blue
Brian Adams - Have You Ever Really Loved a Woman
Brian Adams & Barbara Streisand - I Finally Found Someone
Linda Rondstadt & Aaron Neville - Somewhere Out There
Elvis Costello - She (OST Notthing Hill)
Light House Family - You And Me
Sarah McLahlan - When She Loved Me, Angel
Lea Salonga - Friend of Mine
Enya - May It Be
OST Two Weeks Notice - Big Yellow Taxi
Phil Collins, Celine Dion, Air Supply
Simply Red - Sunrise

Classical:
Andrea Bocelli - Ave Maria
Phantom of The Opera - Sarah Brightman & Cliff Richard - All I Ask of You

Dan masih banyak lagi... kecuali heavy metal