I think all of these are great and worthy of mention, top 5 being traditional mostly instrumental math the others being math rock, indie, post hardcore blends
rumah sakit
cinemechanica
dianogah
paul newman
turing machine
faraquet/medications/ smart went crazy
bats
heavy vegetable/thingy/other men
plan e
ter haar
vicotor fix the sun
voice like rhetoric
north of america
shiner
ttng
so many dynamos