ATEPP: A Dataset of Automatically Transcribed Expressive Piano Performance

ATEPP is a dataset of expressive piano performances by virtuoso pianists. The dataset contains 11742 performances (~1000 hours) by 49 pianists and covers 1580 movements by 25 composers. All of the MIDI files in the dataset come from the piano transcription of existing audio recordings of piano performances. Scores in MusicXML format are also available for around half of the tracks. The dataset is organized and aligned by compositions and movements for comparative studies.ATEPP是一个收录钢琴演奏大师富有表现力钢琴演奏作品的数据集。该数据集包含49位钢琴家的11742段演奏内容，总时长约1000小时，涵盖25位作曲家创作的1580个乐章。数据集内的所有MIDI（Musical Instrument Digital Interface）文件均源自现有钢琴演奏音频录音的钢琴转写成果；约半数曲目配套提供MusicXML格式的乐谱。本数据集按作品与乐章进行组织与对齐，以支持比较研究。