This dataset includes 127 sight-singing songs' note alignment annotations that can be used to evaluation note alignment algorithms. In addition, there are also a corresponding music recording and a file of onset annotation and pitch that can be used for note transcription in each folder.
*_onset.txt contains the onset annotations. The first column is onset given in seconds, the second column is pitch.
*_label.txt contains the note alignment annotations. The first two columns are the same as in *_onset.txt, the third column is the indexes of score note, the fourth column is score notes.
*.mp3 is the sight-singing recording from different singers. All of the data come from the WeChat Mini Program Sight-singing Talent. If you want to test your sight-singing ability, hurry up and use WeChat to scan the QR code as below!
