Listen to Immortal Love Song here on Spotify:
http://open.spotify.com/track/7BGUTrh7N7EnlF8vUqFB8S

Download on iTunes:
https://itunes.apple.com/my/album/past-to-present/id702792502

Set this song as your Ring Back Tone:
Maxis CRT : Dail *131*331066# and press CALL
Digi Callertones : Dail *233*1306736# and press CALL
Celcom CMT :Dail *888*201320# and press CALL
UMobile CRM : SMS "CRM497976" to 28383