Final answer:
Trez Art and Wine bar can use different varietals for their house wine, but common choices include Chardonnay, Cabernet Sauvignon, Merlot, and Pinot Noir.
Step-by-step explanation:
The varietals used for house wine at Trez Art and Wine bar can vary depending on their selection. However, some common varietals that are often used for house wine include Chardonnay, Cabernet Sauvignon, Merlot, and Pinot Noir.
Chardonnay is a white wine grape variety known for its rich and buttery flavors. Cabernet Sauvignon is a red wine grape variety that is bold and full-bodied. Merlot is another red wine grape variety, known for its smooth and fruit-forward character. Pinot Noir is a delicate and elegant red wine grape variety.
These varietals are popular choices for house wine as they offer a wide range of flavors and profiles to cater to different preferences.