DRF Headline

I don't have DRF plus, but how can this not be a false headline: "Music Note more evidence of A.P. Indy's quality" First, why is this DRF+, all the old breeding articles were free. Second, Music Note can't be evidence for AP Indy, or at least not good evidence. She's a half sister to Musical Chimes - winner of just shy of 1 million who won 2 Gr I's Her second dam It's in the Air was co-champion 2yo filly in 1978, who went on to win Gr I's until her 4 yo campaign. I'd say that's good evidence of a great female family lining up with a prominent sire of his day. Please someone give me some info on this article, that it's not all just AP Indy.