xaev is an electronic producer, notable for creating berdlycore.

The series of albums presents EDM cross plunderphonics mashups under the “hyperflip” label, blending various subgenres under the EDM umbrella. berdlycore also borrows visual assets from the games UNDERTALE and Deltarune as aesthetic direction.

More recently, xaev has been building up a more varied discography with other releases, such as their EP trendsurfer releasing in 2023, in addition to a back catalogue of singles.