Not really possible to reflect these facts in the tags, but this image is based on lyrics from “Sister Hate” by TheLivingTombstone (based on the episode “Sisterhoove Social”) and vocals from a performance by DJSmell (doing something similar to what Weird Al has done in some of his polka medleys).
Can’t edit anymore, but I meant to type “Sisterhooves Social”.
https://mlp.fandom.com/wiki/Sisterhooves_Social
Edited
“…Impersonating your sister, Sweetie Joel.”
also whoever is singing “rarity” is doing a very good kermit the frog impression
“Sweetie? Sweetie!? HAVE YOU BEEN DOWNLOADING D*CKS AGAIN? SWEETIE JOEL!!!”
he linked to a polka parody that used lyrics from https://www.youtube.com/watch?v=OcACR7q-UF8
but the polka beat makes the puppet fit better since it sounds sillier