A big problem is that the songs are too big (5min) 3 and a half minutes would be better and most of the songs like GoGo Raccon Mario, Super Mario Bros. don't supposed to be here since this is a SMWorld soundtrack, right? Mario Stay Alert is wonderful but the album overall could be a lot better.
It's a good album memorable songs from Super Mario World. Personally I feel like demario franchise fits into multiple different styles of music, and jazz is one of the best genres the series could ever fit in. Great work, Koji Kondo, on the original soundtrack!