The powerful genre of hard dance is about to embrace a powerful new force. 4444 OF A KIND, the exclusive live act formed by D-Block & S-te-Fan and Sub Zero Project, has just unveiled their debut single, ‘Waiting 4,’ via the prestigious Tomorrowland Musicimprint. This energizing track blends the strengths of both acts into a bold identity that pushes the boundaries of hard dance.

Sub Zero Project, the Dutch hardstyle duo of Nigel Coppen and Thomas Velderman, launched their careers in 2014 and quickly rose to prominence. With anthems like ‘Darkest Hour,’‘Our Church,’ and ‘Trip To Mars,’ they have achieved tens of millions of streams and performed on the world’s biggest stages. In 2023, they sold out the Mitsubishi Electric Halle in Düsseldorf, followed by a packed show at Waagnatie in Antwerp. Additionally, their collaborations with stars like Timmy Trumpet and Hardwell showcase their influence, and they achieved new heights in 2025 with their single ‘It Will Be Ok’ and the new live show, ‘Our World.’

The legends of hard dance are entering another great era of their careers

D-Block & S-te-Fan have transformed hard dance over 20 years. Landmark albums like Music Made Addictz and Antidote established them, while tracks such as ‘Angels & Demons’ and ‘Ghost Stories’ highlight their unique fusion of melody and energy. Furthermore, they celebrated two decades of success in 2025 with a sold-out event, and now, with Sub Zero Project as 4444 OF A KIND, they are shaping the future of hard dance.

4444 OF A KIND

This summer, 4444 OF A KIND will electrify the Freedom Stage at this year’s edition of Tomorrowland on Friday, July 17. Sub Zero Project also has three performances scheduled: a back-to-back set with Hardwell on July 17, their own “Sub Zero Project & Friends” stage on July 19, and a performance on the Mainstage on July 25. For hard dance fans, this summer promises to be breathtaking.