Tip: Remaking levels from other Mario games is strongly discouraged, especially popular ones (World 1-1 from SMB or SMB3, for example), as their over-presence in Mario games, official or not, often makes them uninteresting to play.
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Details for Albert Odyssey 2 - Land of Frozen Forest
SMW Music - Albert Odyssey 2 - Land of Frozen Forest
The only nitpick I have is that since you have a channel to spare, it'd be better to split apart those 96th notes across 2 channels to give the sample a chance to play slightly longer since its cuts off but other than that nice work! One last thing to add, you seem to have forgotten to add the sample path in the accurate version which was taken care of.