Okay yes, you're right.. You do not need to be less precious. But it'd be wise for you to not be so precious.
To summarise.. Relax.. It's just music. It's okay, you are safe.. Put on something that you do like.. And forget the song ever happened. It's not a crime to remix music that you happen to enjoy, or put upon a subjective pedestal, and reacting like it's a kick to the balls is akin to a child throwing a temper tantrum when they don't get their way. But you can have your way.. You can listen to Face Of Melinda. As much as you want. You never had to or have to listen to the remix again. It's a relieving realisation.. Really.
Breathe out.
Of course, you are free to continue.. But the advice still stands, regardless of 'it's my opinion' replies. I've already read your opinions.. And they generally placed a lot of value over something which is actually nigh upon completely unimportant.