Get ready for 10 minutes of the one-man band awesomeness that is Ed Sheeran. He rolls through a mix of his own music and covers in a way that will blow your mind.This medley, performed in July of last year, includes some lyrics not safe for work. You may want to plug in your headphones if you're sitting in the office. He expertly weaves from 'Don't' to 'Loyal' into Blackstreet's 'No Diggity,' then 'The Next Episode' and finally back to his own track 'Nina.'

It's awesome. He even gets the crown involved. According to their YouTube channel, "The Ruby Sessions is an acoustic club held weekly every Tuesday night in the intimate setting of Doyle's of College Street, Dublin for over 14 years."