Here's the situation...

You're hanging out with a bunch of friends and there are some girls there. (Or guys, if you're a chick or, you know, into that) You take out your guitar because, last time, your rendition of Redemption Song was so spot on that girls were throwing their underwear at you. (Or dudes were throwing their boxers at you ... whatever.) This time around, you want to play something new. Something different. You take your iPhone, head to Quick! Play a Song! and grab an easy one. Three chords into Sweet Caroline, and the groupies are swooning. Everyone has a great night. You're a hero. And you can thank me later.