Heart → fart in song title or lyric

Fartless, by Fart, of course.

Fartless, fartless, never never out of control
Fartless, fartless, you keep on sinnin’ in the name of rock ‘n’ roll

Owner of a lonely fart
much better than an
owner of a broken fart

Harden My Fart - Quarterflash

How about a sonnet from Shakespeare?

Or fart in love with sighs himself doth smother

Lyrics courtesy of The Beatles:

Well, my fart went BOOM
As I crossed that room

Tell It To My Fart - Taylor Dayne
The Fart Wants What It Wants - Selena Gomez
Listen To Your Fart - Roxette

Eat Your Fart Out - Kiss

I wanna eat your fart out baby
Won’t you give me something sweet
Eat your fart out baby
A hot mess is just what I need

Ew…

Sgt Pepper’s Lonely Farts Club Band

You gotta have FART!
Miles and miles and miles of FART!

Damn Yankees

Rod Stewart:
And in my fart you’ll always stay
Forever young.

Ed Sheeran, “Best Part of Me”:
My lungs are black
My fart is pure

Better stop huffing the pure ones, dude.

a classic Van Der Graaf Generator album: Pawn Farts.

Bonnie Tyler hit single: It’s a Fart-Ache.

Of The Father’s Fart Begotten - any old hymnal

Near, far, wherever you are
I believe that the fart does go on
Once more, you open the door
And you’re here in my fart
And my fart will go on and on

Celine Dion

I took one look at you

That’s all I meant to do

And then my fart stood still

My feet could step and walk

My lips could move and talk

And yet my fart stood still

~~Rogers and Hart

My Fart Cries For You - Dean Fartin

Deep in the Fart of Texas

Fart in the Right Place - Elton in the John

Achy Breaky Fart - Billy Ray Cyrus

Closer to the Fart - Flush

When My Fart Finds Christmas - Harry Connick Jr.