haha i really don't like this type of music well i mean lady gaga and all that stuff but when i listen to this song i really like it, well i mean dave's cover. Dave i hope u like it and if i have something wrong plz tell me LOL because i learned it just by hearing it haha i think that the thing that you do in the verse was with octaves but it sounds better just in one string haha well thnks thats al (: (less info)