(A/N IGNORE THIS PIECE OF SHIT BECAUSE IT SERIOUSLY SUCKS GOOD JOB PAST ME WHAT THE HELL WERE YOU THINKING)
You can't help it.
He won't admit that he does it, and he certainly won't do it front of you, but he is amazing at playing violin. He admitted to you once that his Lussus had sent him to lessons when he was young in order to try and get him to make friends but to no avail.
Still, he had loved it and so he kept it up. He doesn't play much anymore. He claims he doesn't have time-SHUT THE FUCK UP STRIDER. He'd play when he was upset, or if you pissed him off-something that was becoming a more and more of a daily thing.(A/N I can't spell occurance) Kanaya often begged him to play for you all only to get a rant about how to properly mind your own fuckign business
In short Karkat Vantas was an amazing violin player.
(A/N I LITERALLY DESPISE THIS PLEASE DON'T TAKE IT SERIOUSLY)