I am a picky man nowadays. When I am thinking about buying a new song from an album that may have just released, I only buy the song if it is listed in top 5. Now, my question is, all the new albums that come out, specifically for the rock category, the songs on that new album, never make the top 5. It's always the old songs. Sometimes they will hit the top 5 then drop off. Sometimes the singles for that new album will gain popularity when it has been out for a couple of days while the songs on that same album were the top when it came out then the popularity of the song drained and the original single gains it. I don't know if it's just how flawed iTunes is, the poor music ability of everyone has these days (hip hop, pop: yea some are good but the top ones are lame) or just promotion of a specific song.