I haven't listened to pop-punk in years... recommend me your favorite song!

I stopped listening to pop-punk early in high school in exchange for indie music. Some of my favorite albums were:

• The Ataris - Anywhere But Here
• New Found Glory - New Found Glory
• Motion City Soundtrack - I Am The Movie
• The Get Up Kids - Something to Write Home About
• Anything Alk3

I'm not old, but I don't know most of the bands you guys post here. Recommend me some new-ish pop-punk: your favorite song, something you think I'd like based upon my list, songs you'll always love, anything. I'll listen to all of them. Thanks!