Big Gigantic, Papadosio, Cherub, Orchard Lounge, and DrFameus have been added to the lineup for this year’s Mayan Holidaze, which is set to take place December 16-19 at the Now Sapphire in Puerto Morelos. They will join headliners The Disco Biscuits, STS9 and Umphrey’s McGee at the event.

In addition, Mayan Holidaze have announced that a limited number of rooms for the currently sold-out festival will be made available on Monday at 12pm ET, though no prices have been confirmed. The event’s performance schedule has also been revealed.