Djent?
Djent (pronounced “gent”) is an umbrella term for a subgenre of heavy metal music and a style of progressive metal identifiable by its repetitive power chords, unusual time signatures, and the use of polyrhythms, or two different and contrasting rhythms within the same musical composition.
When Steve Vai first heard Tim Henson and his group Polyphia he praised them as a "monolithic kind of shift". A couple years ago in his private FB group Vai suggested checking out Polyphia. He said "these kids can flat out play", and well, he wasn't kidding.
Tim Henson, the groups leader and founder, started out playing violin as a youngster and then guitar. His practice regimen? 12 hours each day. That's total commitment to your craft.
Many have called their song "Ego Death", from their latest album "Remember That You Will Die", the song of the year (2022). It features Steve Vai. The tune just freakin' kicks azz from beginning to end.