Metadata:

• mp3 should have a bitrate of at most 192kbps. it currently is 320kbps
• add colors

Chart

• there is no sound at 42730, 45396, 48063, and 50730. remove the minijacks
• move the notes on 44896 and 44980 back 1/4th snap
• you missed one of the xylophone thingy notes at 50230
• 53313 why are there quads in this section? you seem to chart the same sound of the clap and changing synth note with hands and quads. choose one and stick with it.
• 55813 you map the hihat notes here but not at 53896, 54563, or 55230 (issue happens every time you copy pasted the pattern)
• 65230 this entire section is a bit messy. you dont stick to one idea and instead start changing up the pattern you establish at the start for no reason. 65230 and the measure after it are different from what came before despite there being no audible change in the song. 66646 you inverted the pattern you had at the start which is cool but then you throw in some trill at 67230 for some reason. its just a bit messy and if the patterns arent clear then its just confusing to play.
• 71313 i see what youre trying to do here but try mirroring it so that the wub sound starts on the other hand. this will make it feel less connected to the drum minijack thing you have going on right before it and make the wub more clear.
• 74646 is cool but why are the minijacks gone at 77313?
• 84313 these breakcore chops are happening all over the place. why did you chose to map them only here?
• 111776 you map the hihats here but not at 110633 or 112918
• 114204 the easiest way to tell if someone is really new to charting is seeing how they try to make a flowy pattern. try to look at some other charts for inspiration on how to chart sounds like these. in the editor what you have now might look correct but when you play it the difficulty is all over the place and not concentrated where youd expect when hearing the piano solo. this is the same for every hard bit of this song. its just a lack of experience thing.
• youre missing a violin note at 154452 and 157589
• 174902 massive difficulty spike. you can either change the patterning, make it tick notes (because its quite quiet until 175945) or just not chart the bass until 175945.
• 175945 try to make it so that every iteration of this pattern is around the same difficulty. 180119 is way harder than 188467. its a little weird to have to try way harder for one small portion of a section that sounds the same throughout
• 234119 and 242337 more big diffspikes
• 288585 you have a lot of minijacks here to represent snare sounds but you also represent the same sound as not minijacks elsewhere like at 283065. pick one.
• this will need more mods later but i think ive already given you a lot to chew on