I was trying to interpret Johann Sebastian Bach's toccata on a digital audio workstation (used LMMS by the way). Got confused between matching the notes in the software with the sheet music, so made this drawing, hoping it could help me a bit. May others find it helpful for some use.
數字音樂表
2013、digital、electronic、fav、keys、Lazur、linux、lmms、multimedia、music、piano、sheet、studio、URH
2013、數字、電子、最愛、按鍵、天藍、Linux的、LMMS、多媒體、音樂、計劃、片、工作室、URH
資料來源：openclipart ( https://openclipart.org/ )