Same song, different people

Why are they so different? They like the same song, but they're completely at odds? Or... are they? That look wasn't angry, it was... Holy frick are they in love!? ~ When a goth and an emo student get into a class-splitting argument over a song, it's up to you, the only sane person left in West Arboreal High, to choose who's right... Except, they're in love, and won't admit it! Reason? I found out that goths and emos are actually quite different, and felt like capitalizing on the fact I've never seen something addressing this difference... Also, I really like the character Fenrir...