Comparing these to the notes I had for track-lengths (that I wasn't permitted to post in my original review as they weren't final versions of the songs), these track lengths are very close. I'm willing to believe this is definitely legitimate. That being said, I predicted 45 mins and it was right. I am awesome. Kinda wish a few tracks were longer, but I'll have to see how they fit into the total sound of the album before judging.