R&B Only Live takes over House of Blues Las Vegas on Saturday, October 31, 2026, with the party at 8:00 PM Pacific and running to 1:00 AM, per the official Universe event listing linked from Ticketmaster. The DJ-driven celebration of R&B past and present, produced by COLORS Worldwide, turns Halloween night on the Las Vegas Strip into a five-hour singalong inside the Music Hall at Mandalay Bay.
This is not a concert in the sit-and-watch sense. R&B Only Live is built around the room: a DJ-led journey through classic and contemporary R&B, from slow jams to modern favorites, designed for singing, dancing and nostalgia in equal measure. The event is 21 and over, with a valid ID required for entry, and there is no specific dress code — the organizers simply encourage fans to come ready for a night of dancing. If you cannot make Halloween, the series returns to the same room on January 9, 2027.
Date, time and show details
What: R&B Only Live, presented by COLORS Worldwide
When: Saturday, October 31, 2026, at 8:00 PM Pacific (until 1:00 AM)
Where: House of Blues Las Vegas, Mandalay Bay, 3950 S Las Vegas Blvd, Las Vegas, NV 89119
Tickets: On sale now from $50.30 via the official Universe listing
The date, the 8:00 PM start and the 1:00 AM finish are per the official Universe event page, the primary seller linked from the Ticketmaster listing for House of Blues Las Vegas. Universe lists the full price range at $50.30 to $175.39, and notes that all tickets are non-refundable and all sales are final.
About the show
R&B Only Live is produced by COLORS Worldwide, the Los Angeles-based experience company behind the R&B Only brand, which tours the concept city to city as a celebration of R&B music from past to present. Rather than a headline performer with an opening act, the night belongs to the DJs and the crowd: expect era-hopping sets that move from beloved classics to current chart favorites, with the audience providing the choruses. The Las Vegas stop lands on Halloween, Saturday, October 31, making it one of the most in-demand party tickets on the Strip that weekend, and the 21+ room at House of Blues gives it a club energy that a theater show cannot match.
The venue
House of Blues Las Vegas is Mandalay Bay’s intimate live-music hall, a general admission floor with balcony seating, Southern-inspired decor and a full restaurant and bar on site. It sits inside Mandalay Bay at 3950 S Las Vegas Blvd, at the south end of the Strip. The room is big enough for a proper party, small enough that a singalong set feels personal, and the resort’s casino floor, bars and Foundation Room lounge keep the night going after the 1:00 AM finish.
Tickets
Tickets are on sale now, from $50.30 up to $175.39 depending on tier, through the official Universe event listing — the primary seller for the October 31 date, linked directly from Ticketmaster’s House of Blues Las Vegas page. All sales are final and tickets are non-refundable, per the listing, so confirm your plans before buying. Halloween Saturday on the Strip sells fast; buying ahead is strongly recommended.
Getting to House of Blues Las Vegas
Mandalay Bay sits at the south end of the Strip at 3950 S Las Vegas Blvd, Las Vegas, NV 89119. The resort connects by free tram to Luxor and Excalibur, and the Las Vegas Monorail’s MGM Grand station is a short rideshare hop away. Drivers can use Mandalay Bay’s self-parking garage or valet, and the Deuce bus stops on the Strip right outside the resort. For an 8:00 PM Halloween show, arrive early — Strip traffic and rideshare queues build fast on October 31.
More Las Vegas events
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A Halloween night singalong
Plenty of Halloween parties promise a costume contest and a DJ. R&B Only Live promises something better: five hours of the songs everybody in the room already knows by heart. Get there early, claim a spot on the floor, and let the choruses do the rest.