muse a and b meet during open mic night when they both play their own solos. muse a is getting over the love of his/her life leaving and muse b is great at walking away from things before they get bad and messy. muse a is captivated by muse b and feels like they can connect based on what muse b played because it’s basically muse a’s current situation. they share a drink, exchange numbers, hang out, and they decide to write a song together when muse b wants to help muse a make a song.
they make a duet and muse b starts falling for muse a but assumes that muse a is not over their ex. muse b leaves before they can become anything and before their feelings grow.
their collaboration is released as a single as a plan to get muse b to come back. there’s angst and fluff and smut and cliches that are ok because why not. can be personalized and changed however you want.