Nissi's - April 2nd
Altitude Groove returns to the Nissi’s dance party. Enjoy great drinks, great food and fantastic music!
For over 15 years, Nissi’s has been one of Colorado’s premier live music venues. Nissi’s offers a wide range of national and regional entertainment featuring all music genres. Our former supper club has recently moved and reinvented itself into a larger, more accommodating space with reserved seating and general admission options. Owner, Marc Gitlin, General Manager, Clayton Sellers, and Assistant General Manager Alisha Babcock have a long history in the entertainment and hospitality industry guaranteeing an evening of great memories and fun.
Great Food and Drinks
Nissi’s is proud of our upscale gourmet scratch-menu carefully prepared by our Executive Chef Thomas Brome and culinary team. Nissi’s is that rare culinary gem that offers an eclectic menu of shared appetizers, well-prepared entrees, and fine desserts to match our amazing entertainment lineup. Our bar has a distinct selection of wines, classic cocktails, local beer and liquor selections, created by our strong lineup of friendly and skillful bartenders.
Private Corporate Event
We are booked out for a private event. We love to bring the entertainment and vibes to your special event.
The Speakeasy at Wholly Stromboli - June 27, 2026
Altitude Groove will be playing at Wholly Stromboli in The Speakeasy room downstairs! Enjoy great drinks, great food and fantastic music!
At Wholly Stromboli®, we offer authentic East-Coast Italian food in Fort Lupton, CO, We have a range of delicious handcrafted pizzas, classic pasta dishes, and mouthwatering strombolis. We’re committed to using the freshest, locally sourced ingredients to create bold, vibrant flavors. Our focus on quality ensures every dish is made with farm-fresh produce, meats, and cheeses.
Private 4th of July Party
We are booked out for a private event. We love to bring the entertainment and vibes to your special event.
Greenfield’s Pool & Sports Bar - July 25, 2026
Altitude Groove returns to Greenfield’s for more fun! Enjoy great drinks, great food and fantastic music!
Greenfield’s Sports bar in Lakewood, CO isn't your typical bar. Not only do we have billiards and other games we also have live music and weekly specials.
(Past) Island Grill - Feb 21, 2026
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Island Grill - Feb 20, 2026
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Greenfield’s Pool & Sports Bar - January 9, 2026
Altitude Groove returns to Greenfield’s for more fun! Enjoy great drinks, great food and fantastic music!
Greenfield’s Sports bar in Lakewood, CO isn't your typical bar. Not only do we have billiards and other games we also have live music and weekly specials.
(Past) Nissi's - December 11, 2025
Altitude Groove returns to the Nissi’s dance party. Enjoy great drinks, great food and fantastic music!
For over 15 years, Nissi’s has been one of Colorado’s premier live music venues. Nissi’s offers a wide range of national and regional entertainment featuring all music genres. Our former supper club has recently moved and reinvented itself into a larger, more accommodating space with reserved seating and general admission options. Owner, Marc Gitlin, General Manager, Clayton Sellers, and Assistant General Manager Alisha Babcock have a long history in the entertainment and hospitality industry guaranteeing an evening of great memories and fun.
Great Food and Drinks
Nissi’s is proud of our upscale gourmet scratch-menu carefully prepared by our Executive Chef Thomas Brome and culinary team. Nissi’s is that rare culinary gem that offers an eclectic menu of shared appetizers, well-prepared entrees, and fine desserts to match our amazing entertainment lineup. Our bar has a distinct selection of wines, classic cocktails, local beer and liquor selections, created by our strong lineup of friendly and skillful bartenders.
(Past) CSU Strata Corporate Christmas Party
A corporate Christmas party at the Center for Creativity, Fort Collins
(Past) Denver Oktoberfest 2025
Come join the Oktoberfest festivities and dance to great music! It’s an entire weekend of fun and music!
The Denver Oktoberfest has been a staple two weekend festival in Downtown Denver since 1969. From keg bowling to stein hoisting, live music and more, there’s something here for Oktoberfest pro’s and first timer’s. So grab your stein, throw on your lederhosen and join us!
(Past) BBQ Competition & Wine Tasting
Eat great BBQ from top BBQ chefs, taste fantastic wine - and dance with us - while supporting a fund raiser for Henderson Community Church!!
(Past) Island Grill - June 6, 2025
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Maple Hill Summer Event (Public Welcome) - May 30, 2025
While is a neighborhood annual event that is open to the public
(Past) Parkway Food Hall
Come eat gourmet food and dance the night away!
Eight award-winning, chef driven restaurants and a cocktail bar with an extensive beer and wine list. Parkway Food Hall is an eclectic eatery with entertainment for everyone. With over a dozen big screen tv’s playing all your favorite sports teams, multiple outdoor patios, an arcade, live music and events every week, we are Longmont’s local community gathering space.
(Past) Island Grill - April 4, 2025
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Island Grill - November 16, 2024
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Island Grill - November 15, 2024
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Island Grill - October 12, 2024
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Denver Oktoberfest 2024
Come join the Oktoberfest festivities and dance to great music! It’s an entire weekend of fun and music!
The Denver Oktoberfest has been a staple two weekend festival in Downtown Denver since 1969. From keg bowling to stein hoisting, live music and more, there’s something here for Oktoberfest pro’s and first timer’s. So grab your stein, throw on your lederhosen and join us!
(Past) Island Grill - July 5, 2024
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
(Past) Island Grill - July 4, 2024
Altitude Groove returns to the Island Grill dance party. Enjoy great drinks, great food and fantastic music!
Island Grill specializes in American Baja cuisine with a Caribbean flair, like their famous Mahi Mahi fish tacos or Cajun queso dip featuring Cajun sausages.
