I can see wher your getting at but its all depends on the listener. People have different opinions on what are the good songs and the bad songs are. It also depends on how much the listener likes that genre of music, some people may just buy the cd for 1 song, but there are always the hit single cd of that band that can be bought. It would be better if all the songs were hits, but, its pretty much impossible. All cds have good and bad songs on it, and its usually because the artists have a deadline to reach, so they get rushed.