pandora is great if you like a certain vibe of a song. >> it's been around a long time. this is the first one i remember using years ago. it replicates that d.j., radioth no ads, $10 gets on demand larger library there. think about maybe creating that like jazz feeling for a dinner party. years ago i traded a carol -- went through a carole king phase. >> i saw beautiful and did a same thing. james taylor, anything kind of like that. >> that genre. >> that's kind of cool. spotify, my go to, the one i like the most" tell us about that one. >> this is the most popular globally, 35 million songs. what a lot of people love about spotify use their curated playlists. they have so many playlists to pick from, share them with friends, people like that. $10 for unlimited on demand library system. >> you can create any playlist you want. can you share that one as well. >> you can. that's what people like. the nice thing about spotify, technical term platform agnostic. what that means is it integrates nicely with all the systems you have, iphone, android. >> price of that. >> $10 at month. >> youtube music, i'm totally unfamiliar with. >> youtube we think of vid