Responses
Not sure but maybe
https://www.mangago.zone/read-manga/i_am_with_the_music_immortals/
OMG THIS IS IT THANKYOUUU SO MUCHH
You're welcome ヾ(❀╹◡╹)ﾉ~
so i think he got reincarnated as a kid(?) and he is guided with 4 or 5 very legendary music people of the history and their was 1 part of this that he was invited to hollywood to sing the song of this legendary music artist guy that has a buzzcut ithink with a black hair and his mix(?) plsss help mee thats all i remember and i think it was ln a hiatus i forgot to savee it so pls dear readers like me help me