I fell over this on yT.
Even though it mostly is aimed at US marked, and law, i think he has some really insightful point of view, especially in regards to paying 'someone' in order for them to get your music played. That one is quite general, i think.
He also names some (US) companies that you should be weary about, and that is also good to know
https://www.youtube.com/watch?v=kLEQ2Ye8Yvw
Even though it mostly is aimed at US marked, and law, i think he has some really insightful point of view, especially in regards to paying 'someone' in order for them to get your music played. That one is quite general, i think.
He also names some (US) companies that you should be weary about, and that is also good to know
https://www.youtube.com/watch?v=kLEQ2Ye8Yvw