Listen and watch
I got the color and dimensions of the flag from Wikipedia and got the music as a midi file from https://www.8notes.com/scores/522.asp?ftype=midi and uploaded the Midi file into an online sequencer to get the notes and length of those notes Used Wikipedia for some of the conversions from something like G5 or something to an actual midi note but then I got the hang of it (changed the anthem a bit to sound more like the real version)
