Watch Echosmith Perform ‘Cool Kids’ on Conan Posted on June 6, 2014 9:30 am by Anthony Chang Tweet Last night, unbelievably youthful LA band Echosmith blew Conan’s show out with a beautifully mature performance of ‘Cool Kids’. Watch below, and catch this talented young act all Summer on the Warped Tour! About Anthony Chang I live and breathe Pop Punk and Metalcore. I build guitars. I design. Talk to me. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.