From the press release:
Apart from the more typical Fiji, S. Pellegrino, and Evian-type varieties, the Water Menu includes many mineral waters that are rarely found in the United States. Ray's & Stark Bar presents the Water Menu in booklet-form, attributing an entire page for each varietal that is complete with tasting notes, mineral content, bottle price, and photos. The menu is organized by country, as Riese notes that terroir affects water in the same way that it affects wine, and thus, flavor profiles can be detected from country to country.
No word yet on which of its high-end waters the restaurant plans to make available on tap.
For a refresher on just how bullshit bottled water is, please enjoy this classic clip from Penn & Teller's too-short-lived Showtime series Bullshit!: