miss granger in the tardis

sirius and james coming up with parodies of all the songs beforehand, complete with dance routines and swearing

howlin for you and hungry like the wolf having permanent spots on the list, to remus’ dismay

sirius acting all punk rock 99% of the time but for one night of the week he will be pop af and the others arent even surprised that he secretly (not so secretly now) knows the lyrics to all the songs on billboard’s top 100, what a nerd

james being a shit singer but he’s the loudest out of all of them, what a loser

remus and peter teaming up to undo the silencing spells that james insisted be placed on their dorms (  evans will never go out with me if she knew i don’t have a sweet, sultry voice. nobody can know about this guys) for when sirius and james have their sing off and peter inviting lily to hang out outside their door without anyone ever finding out. lily is therefore a frequent member of the audience for parts of karaoke night for several years

sirius nearly sobbing his heart out whenever remus sings bc “da mn this is so fucking hot james hold me pls”

peter having probably the best voice out of all of them bc hell yeah

peter getting them 2 harmonize and do a fancy rendition of some random trashy pop song