rom concert halls and cruise ships to corporate boardrooms, Mark Klein is your go-to comedian. He started his comedy career to make a few extra bucks in college, but it has blossomed into a thriving business. His mix of observational and political humor makes him relatable and simply funny. He has been featured on many prime-time TV stations, including CBS and Comedy Central. Whether you’re a big boss or an average guy, Klein is always pleasing. Nat Baimel joins him; his smart and witty jokes are said to be funny yet thoughtful. The show takes place at 7:30 p.m. tonight at Club Velvet; additional performances continue throughout the weekend. Tickets range from $13 to $18. (Wintucky)