I don't understand this concept of " I only want to pay for the songs I like and nothing else ". How does this work when y'all go to see a live band ?? I can imagine the reception I would get if I walked up the band after a set and said "I want $4.00 back from my $10.00 cover charge because I only liked 60% of your songs". Or telling a theater manager "I didn't like the ending of the movie - give me $5.00 back"

You pay your money and you take your chances.