Is there a way to remove or edit high scores so that a specific instruments scores are prioritized?

[tacit agate]

I have a couple songs that I have sung on vocals and gotten a score on that take priority over my other instrument's scores such as guitar, but the guitar score will never show because theres not an expert+ chart for guitar for said song. Is there a file I can edit to remove a specific score from the library's leaderboard?

I found the .json file that keeps all the scores

so next question I have would be how do I go about finding the specific numerical ID's for songs?

[brisk kettle]

this would be better handled by having the game only show relevant scores for the instrument you're currently playing (or showing only band scores in multiplayer)

i'll make a note of this for later