Fully Auto Flaco — The Voice in the Coil

Fully Auto Flaco is the vocalist and co-founder of SssidewinderssS. Alongside his brother Steven “ScRouNGe” Coolis, he brings gutter hip-hop into a collision of aggressive bass and metal energy. Since forming the project in 2019, the pair have built a Florida-born sound under Guerrilla the Market that moves between heavy electronic production, sharp vocal attitude, and underground storytelling.

Hear Flaco across the band catalog, from Deliberately Dumbfounded and “Blackout OR Backout” to “Blunts on the Table,” then explore his collaborations with ScRouNGe. This player brings the available band tracks and credited collaborations together in one place.

Shop Fully Auto Flaco Merchandise on Amazon · Follow Fully Auto Flaco · Booking & Collaborations

ScRouNGe — The Sound Behind the Serpent

Steven “ScRouNGe” Coolis is the producer and co-founder behind SssidewinderssS. After discovering dubstep in 2010, he began producing in Ableton Live in 2011, bringing his metal roots into bass music, hip-hop, drum & bass, house, and experimental sound design. With Fully Auto Flaco on vocals, his studio experiments become the band’s restless, genre-crossing world.

His Time Capsule Series opens the archive of that journey: early sessions, collaborations, rough edges, and discoveries. Inside SssidewinderssS, the same curiosity drives new music, visuals, and the expanding serpent universe.

Latest Music

0:00/???
  1. 1
    Blunts on the Table (feat. Fully Auto Flaco) 5:14
    Info
    Free
    0:00/5:14
  2. 2
    Blackout OR Backout 3:42
    Info
    0:00/3:42
  3. 3
    $ssidewinderss$ $hit 2:17
    0:00/2:17
  4. 4
    American Controversy 1:53
    0:00/1:53
  5. 5
    Body Buzz 4:15
    0:00/4:15
  6. 6
    Otter Space 3:22
    0:00/3:22
  7. 7
    Luvs Me Not 3:50
    0:00/3:50
  8. 8
    Yesterday vs. Today 3:39
    0:00/3:39
  9. 9
    No Equals 2:37
    0:00/2:37
  10. 10
    What I came for (feat. Sino) 3:36
    0:00/3:36
  11. 11
    No Changing Me 3:31
    0:00/3:31
  12. 12
    #FWYGD 2:49
    0:00/2:49
  13. 13
    Get Me Started 3:35
    0:00/3:35
  14. 14
    In Your Stereo 4:41
    0:00/4:41
  15. 15
    Slither 1:42
    0:00/1:42
  16. 16
    Raise the Dragon Banner 3:33
    0:00/3:33
  17. 17
    Shattered Dreams 3:59
    0:00/3:59
  18. 18
    SssidewinderssS - Flushed Down the Memory Hole 3:12
    0:00/3:12
  19. 19
    Deliberately Dumbfounded (Full Album) 33:33
    0:00/33:33
  20. 20
    Make It Hot (feat. Fully Auto Flaco) 4:34
    0:00/4:34