Lil Louis, Steffi and Honey Dijon will celebrate Secretsundaze's 15th birthday
Other additions include Leon Vynehall and Palms Trax
This year Secretsundaze will celebrate 15 years in the game so for their birthday they're pulling out all the stops.
From London to Barcelona, the events will play host to acts like Lil Louis, Panorama Bar resident, Steffi and Secretsundaze favourite Leon Vynehall.
Some familiar faces will be making an appearance, such as Delano Smith, Ryan Elliott, Funkineven, Nummer, Amir Alexander, K15 and Jane Fitz. A whole load of newcomers including Honey Dijon, Palms Trax, Henry Wu and Francis Inferno Orchestra will also appear.
The first event kicks off on January 30 at Village Underground and the season draws to a close on June 19 in Barcelona.
Take a look at the 10 Years in Barcelona party last year to preview what's to come.
For full line-ups and tickets, click here