@PlanetaryKnight So my favorite math rock bands are 65daysofstatic (who actually did the music for No Man's Sky) and Do Make Say Think (and if you're going to listen to an album of theirs I recommend Winter Hymn Country Hymn Secret Hymn).

Now, as with all music, some people don't consider these bands PURE MATH ROCK +insert pedantic flailing+ but it's pretty mathy to me.