What songs make you feel like a boss? Here's some of mine:
Smooth Sailing by Queens of the Stone Age
Six Royal Vipers by Tobacco
Ephemeral Artery by Neon Indian

redneck - lamb of god, Tyr - by the sword in my hand, tony carreira - sonho de menino here are some of mines

>>1 in terms of Queens of the Stone Age i think if i had a tail makes you feel more like a boss.
sympathy for the devil-rolling stones
walk-foo fighters

>>1 The Violin versionbof 'Guren no Yumiya' (The Attack on Titan opening)

"vivir mi vida: marc anthony" "or nah-ty dolla sighn" "wild boy: MGK"

Just about any song from the Tengen Toppa Gurren Lagann soundtrack, though particularly "'Libera' Me From Hell" and "Nikopol."

Unravel from Tokyo ghoul.
I love that anime~