What song reminds you of your first love?

I can only find the remixes right now, but it was the original cover by U2 that was our song when we were dating.

What artist or band changed your music taste forever? Pick your favorite song of theirs.

I first heard Aching Baby in my friend's basement in high school on a CD player while we played pool. It defined my musical tastes for the next few decades. Ultraviolet is just one song I could pick from the album that's lesser known but is one of my favourites. U2 doesn't play it live a lot, but when they do bring it into a tour's setlist, I love seeing how they reinterpret it to suit whatever message they're trying to communicate on that tour.