Scientists went to work listening to 4500 different songs in search of the perfect lullaby to get the little's to fall asleep. After a LOT of coffee and sleepy-sounding songs they have now determined that One by U2 is the most perfect song in the world for lulling babies to nighty nights. The Edge says that's great but wants to also make sure they're too young to understand the lyrics. It's alright I'm 49 and I thought the song was about coming together as one. My bad. The Edge says it's a "bitter, twisted, vitriolic conversation between two people who've been through some nasty, heavy stuff".
Either way turn that sucker up if you wanna knock out the kiddo! Good luck and lmk if it works.