From the restaurant's website:
"Unique to Grand Hyatt Singapore, mezza9 offers a multitude of culinary delights capable of satisfying diverse taste buds all at the same time. A lifestyle restaurant that provides nine different dining concepts available in one single venue. The restaurant emphasizes on delivering the highest culinary standards with its 400 seat capacity. A unique feature of mezza9 is that diners can choose to sit in any one area and still order from all show kitchens. The award-winning martini bar has the largest selection of martinis in Singapore. Our cosy private rooms are most suited for small private get together or even business dining. the shop offers a wide variety of grilled, roasted and baked food items including desserts for takeaways, customized cakes for all occasions and exciting merchandises to choose from."
"Often described as a “daily theatre”, mezza9 hosts some of the island’s
most talented chefs, who provide live action at their food stations,
preparing their signature Thai and Japanese dishes with much flair."