Since its inception, Polygon has depended on industry-leading sound company L-Acoustics for all its spatial audio needs. Here's how the technology works in practice.

Jon Hopkins’ set at Polygon Live LDN is slightly different to some of the others. Rather than a live performance, his set is hybrid — part playback of his latest album RITUAL and part live performance.

London-based pianist and composer Belle Chen has won Polygon's emerging artist contest.