Soundwise, this doesn't hold a candle to Loosdrecht, and musically, they're on par with each other. Loosdrecht, the Slugs albums, and the ENJA Impact should all be purchased ahead of this (as should the studio albums from that period). Musically, this has a lot more life to it than the Tokyo album, which was always a disappointment to me, and I would recommend this new release ahead of that. If it occurs to you that you can live without this, you probably can, but it was a no-brainer for me to pre-order this, and I'm not at all sorry I did, even with the clearly substandard (but fully listenable) audio quaility.