Disclaimer: I obviously don't own the characters or song.
Also, I know this song came out way after James and Lily, but it's a fic so you can do what you want.
Bold is song lyrics.
guitar strums*
Heads all over the great hall pop up and start looking around.
"Oh I have a bad feeling about this." Lily Evans told her friends Alice Fortescue, Severus Snape, and Marlene McKinnon. Alice and Marlene started tittering while Severus' face somehow got even more sour.
"Hold on little girl, Show me what he's done to you."
"No, no, no ,no" Lily kept repeating
"Fucking potter" Severus grumbled, not that anyone paid him any attention.
"So come on baby, come on over. Let me be the one to show you."
James Potter walked in singing, behind him carrying, and playing surprisingly well, instruments were Sirius Black, Frank Longbottom and Remus Lupin. Completely ignoring Lily's obvious embarrassment, Severus' quite open hatred, and Alice and Marlene's quiet chuckling and fake swooning, the four young men came to a stop at the end of their table still playing.
"I'm the one who wants to be with you. Deep inside I hope you feel it too. Waited on a line of green and blues. Just to be the next to be with you."
"This is so romantic, and not a little brave." Alice whispered to Lily, not wanting to disrupt the song.
"How is it brave?" Lily asked back, also whispering as secretly she didn't want the song to stop either.
"Wake up who cares about little boys that talk too much."
"Do you know any other blokes that will not only put on tight leather pants and sing you a love song in the great hall, in front of all the other students, but the teachers too. And somehow get their 3 friends to do it too?" Marlene answered for Alice as she eyed Sirius in said pants with a look of hunger.
"It's stupid, just arrogant Potter trying to show off again." grouched Severus. Although no one heard it since they learned long ago to completely tune him out.
"Why be alone when we can be together, baby? You can make my life worthwhile, I can make you start to smile."
With a small, almost invisible, smile Lily listened to the rest of the song.
"So what did you think Lily-Flower? Was it good enough for Hogsmeade?" James Potter asked.
""You guys are idiots."
James' face fell for an instant, until he heard her next sentence.
"You should probably avoid leather as it might chafe with all the walking around the village."
"YES, SHE SAID YES."
Alice and Marlene stood up and pulled Frank and Sirius away to explore the advantages of leather while Severus stormed off, with still no one paying him any attention.
"Oh I should warn you though Lily, some producer heard us practicing and we are going to be making a muggle record, out band is going to be called Mr. Big."
"Idiots." she said in exasperation.
