Hear the bells ringing / They're singing
Easter is not Easter for me without hearing this song.
When I was a kid, every single Easter without fail, my parents would cue up the record player, lower the needle, and Easter would begin. Objectively speaking, it's a live performance of a hippie Christian tune (and quite celebratory; always makes me feel happy inside) but for me it's also one of those tunes that I have no objectivity in listening to anymore because of all the memories wrapped up in 3 minutes.
The Easter Song - 2nd Chapter Of Acts
My Easter eggs hidden throughout the house would always be half pink/half purple; my older sister would get pink/yellow, and my brother blue/green. It was the exact same every year as we embarked on our sugar-high quest and gnawed the ears off our chocolate bunnies.
Sugar High - Coyote Shivers (Empire Records soundtrack)
And as for the winning album cover art that goes with that first tune, check this out.