I have tried it a lot of times for a week with a lot of "1 miss", "stupid bad" runs but now I'm able to kill it! My heart is blazing too fast... 'cuz the track is really long, about 5 mins or 6 mins so it gets really annoying when making mistakes, even the small one.
This is the 2nd MM of those old easy charts in chapter L (actually I don't want to upload my L10 MM since I don't find it worth to be proud)