xside is a co-curated event experience featuring cutting-edge music, talks, interactive digital art installations, industry discussions and gastronomic delights powered by 4YFN, Sónar and GSMA MWC, taking place within the 4YFN venue.

In this section

Immerse, Explore, Evolve

Three days of xside talks will engage the audience in debates around our role in the future of creativity, content creation and Technology.

When 4YFN and MWC Barcelona closes its doors, xside by night takes over as the place to be for music by Sónar, talks, and screenings from a host of renowned innovators and global artists.

If you would like to get involved, apply here.



Startups, designers, content creators, executives and developers are invited to explore the role that technology, design and innovation play in the future of creativity, cultures, and business.


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