I've been asked many times and I have an entire garage filled with beautiful lovesongs or harmonic melodies. It's hard to put a poll on this one but for me the vote goes for...
John Newton's legendary Amazing Grace
other songs from my "mile high"-list
Louis Armstrong – What a Wonderful World
Jeff Buckley – Hallelujah
Wham! – Careless Whisper
Prince – Purple Rain
John Lennon – Imagine
Ben E. King – Stand by Me
Paul Anka – Oh Carol (the original, I think, he does it best)
Unchained Melody (the Elvis Presley and Righteous Brothers versions)
The Beatles – Let it be
Johnny Logan – Hold Me Now
Dolly Parton – I will always love you (the original) och Heartbreaker
Simon & Garfunkel – The Boxer, Bridge Over Troubled Water
Michael Jackson – Man in the Mirror (masterpiece)
Celine Dion – Pour Que tu M’aimes Encore, It’s all coming back to me now (eeh... I prefer all)
Richard Marx – Right here waiting for you, Hold on to the night
Bette Midler – The Rose
Stevie Wonder – That’s what friends are for
Mylene Farmer - Dechechantée
Motown Originals – What Becomes of the Broken Heart (any version is fine)
.......