@cinders_zhang "The more influential the producer is on the song, the more arguments they have for songwriting credit"
Depends on how drastically the chord change affected the song, but unless it's melody or lyrics, it's not a clear argument
Musician life hack: when walking down stairs, hold your guitar / bass case as normal, and walking up stairs hold it backwards. Or maybe this is just a short person problem... ๐ ๐