Spotify thinks I like bad music

[mythil]

Well this is really getting annoying.

Lets look at my favorite artists and starred list:

Cradle of Filth

Skyclad

Amon Amath

Corvus Corax

Luca Turili

Blind Guardian

Show of Hands

Megson

Now lets look at what Spotify claims my top artists are and what radio I should be listening to

Psy

Michael Buble

Rihanna

Justin Beiber

Bruno Mars

One Direction..

I can't tell you how quickly I want those "artists" OFF OF MY LISTS. I don't want them anywhere near more spotify account. So why are they there? Surely it should know my musical tastes by now but no.. Are you in bed with all the pop labels spotify? If not, please tell me how I can get this junk off of my radio and top artists lists.