I think Country Road is one of the best music packs for this game and definitely fits the vibe of this game. If I would make a list of Radio DLCs it would be in top 2 or 3.

Industries Plus includes Industries and a Synthetic Dawn Radio DLC. Industries changes the game more than any other DLC in Cities Skylines. While other packs add new features to the game, this one supplements already existing features making the game harder, more engaging and exciting. Definitely worth its price.

Good choice of songs with funny commercials. Top 3 of radio stations in the game.

The buildings looks great but this DLC does not include building theme. Kinda poorly made in my opinion.

Nice pack of buildings but sadly covers only commercial buildings. Kinda disappointing when you would like whole of the city center to be modern.

While the transportation options are nice, overall this DLC isn't that great or game changer and is overpriced. Get it during sale.

Very disappointed in this pack. Adds about 10 unique buildings that you can place 1 of each. I would recommend to use Steam workshop if you want to have better experience. Buy it only during the sale.

While Humanoids and Plantoids Species Packs add nothing more than purely cosmetics stuff, Lithoids Species Pack just like Necroids pack is much more than that. You will get cosmetics and mechanical changes to the species which makes game more entertaining.

I would say it's one of those not "must have" but "high priority" DLCs if you don't have it already. 100% worth while on discount.

Anche in quest'espansione la sola presenza del concetto di isola (con tutto quello che né deriva) rende l'espansione un must. Poter ricreare un concetto alla Alcatraz ma in generale poter gestire la tua prigione sulle isole e non per forza su singola isola dona ore ed ore di gioco a distanza di anni dall'uscita di Prison Architect.

[Even in this expansion the mere presence of the concept of the island (with all that derives from it) makes the expansion a must. Being able to recreate an Alcatraz concept but in general being able to manage your prison on the islands and not necessarily on a single island gives you hours and hours of gameplay years after the release of Prison Architect.]

This pack is definitely recommended for a big fans of this game. If you are new to this game I do not recommend getting this. Imo not worth at the full price. Get it during sale.