Matti ja Teppo
...Plus probably hundreds of more "artists" whose names I don't know and don't care to learn.
Some foul pickings from the Finnish rock genre:
Irwin Goodman (I feel ill just typing his name)
Lauri Tähkä & Elonkerjuu
Popeda and Pate Mustajärvi - die already, you!!!
Miscellaneous turds from the guts of the bloated AC Pop/Rock monster that need to be flushed out:
Celine Dion - who, I admit, has (or used to have) a gorgeous voice but whose recordings are 99,9% unbearable to listen to
Shakira - even despite the fab Ojos Asi
Eurodance - good God! A whole genre consisting of nothing but crap:
Ace of Base