Marquee Nightclub at the Cosmopolitan in Las Vegas Nevada is an upscale party spot offering multiple rooms. The venue is spread out over three levels allowing guests to party the way they want to.

The multi-level design by the David Rockwell Group boasts a $5 million audio, lighting and video system designed by

V Squared Labs and Sennova Systems. The focal point in the main room is a massive LED wall set up behind the stage. Guests are in for a mind blowing sensory experience with a vibrant light show that complements the intense sounds created by the club’s world-renowned digital music performers. The main room is where you can enjoy the club’s headlining act while soaking up the party vibe. During pool season, the nightclub opens seamlessly onto the Marquee DayClub pool deck, where guests can go to get some fresh air and gaze at the stars.

Head downstairs to the lower level to party in the Boom Box. At just over 2,000 square feet, this intimate space is perfect for those who want to escape the mass of humanity upstairs and groove to a different beat. The Boom Box has its own dance floor and DJ platform. DJs in this room play mainly Hip Hop and Top 40. The room has massive glass windows looking out onto Las Vegas Blvd and is the only location in the venue with VIP seating next to Strip view windows.

The Library is an even smaller club-within-a-club hidden behind the LED wall and one floor up from main room. This charming and laid-back room looks like its name with dark woods, leather easy chairs, a bar, a fireplace, a vintage book collection and a pool table. The DJ booth is the only element that gives away its true purpose. This space offers an exclusive menu with specialty drinks prepared by talented mixologists who add their own modern twist to classic cocktails.