This album had me at around 15 seconds in, but once it hit the fourth tune, I was completely hooked and had to play the first few bits a couple of times before moving forward to the following songs.
It is certainly the classic Ishino and Taki combo in the best possible way: punchy, groovy, fun, interesting and still easy to classify into "incredibly good music." All the while still easy to feel the more darker, and occasionally classic, techno vibes from the 80s and 90s, but overall the mix of styles and cultures in this album just makes it a great, fun listening experience. Overall, "30" feels like new music, a breath of fresh air. Lyrics are mature and moving, vocals are done well when they are present.
Overall I'd rate this a modern techno and dance music classic.
The only negatives are: -Spontaneous dancing and singing can occur -Difficulties to cook food when you keep moving on the beat -Neighbours might bang your wall