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The analysis of recorded audio material using computational methods has received increased attention in ethnomusicological research. We present a curated dataset of traditional Georgian vocal music for computational musicology. The corpus is based on historic tape recordings of three-voice Georgian songs performed by the the former master chanter Artem Erkomaishvili. In this article, we give a detailed overview of the audio material, transcriptions, and annotations contained in the dataset. Beyond its importance for ethnomusicological research, this carefully organized and annotated corpus constitutes a challenging scenario for music information retrieval tasks such as fundamental frequency estimation, onset detection, and score-to-audio alignment. The corpus is publicly available and accessible through score-following web-players.

This article presents a multimodal dataset comprising various representations and annotations of Franz Schubert’s song cycle Winterreise . Schubert’s seminal work constitutes an outstanding example of the Romantic song cycle—a central genre within Western classical music. Our dataset unifies several public sources and annotations carefully created by music experts, compiled in a comprehensive and consistent way. The multimodal representations comprise the singer’s lyrics, sheet music in different machine-readable formats, and audio recordings of nine performances, two of which are freely accessible for research purposes. By means of explicit musical measure positions, we establish a temporal alignment between the different representations, thus enabling a detailed comparison across different performances and modalities. Using these alignments, we provide for the different versions various musicological annotations describing tonal and structural characteristics. This metadata comprises chord annotations in different granularities, local and global annotations of musical keys, and segmentations into structural parts. From a technical perspective, the dataset allows for evaluating algorithmic approaches to tasks such as automated music transcription, cross-modal music alignment, or tonal analysis, and for testing these algorithms’ robustness across songs, performances, and modalities. From a musicological perspective, the dataset enables the systematic study of Schubert’s musical language and style in Winterreise and the comparison of annotations regarding different annotators and granularities. Beyond the research domain, the data may serve further purposes such as the didactic preparation of Schubert’s work and its presentation to a wider public by means of an interactive multimedia experience. With this article, we provide a detailed description of the dataset, indicate its potential for computational music analysis by means of several studies, and point out possibilities for future research.

Musical themes are essential elements in Western classical music. In this paper, we present the Musical Theme Dataset (MTD), a multimodal dataset inspired by "A Dictionary of Musical Themes" by Barlow and Morgenstern from 1948. For a subset of 2067 themes of the printed book, we created several digital representations of the musical themes. Beyond graphical sheet music, we provide symbolic music encodings, audio snippets of music recordings, alignments between the symbolic and audio representations, as well as detailed metadata on the composer, work, recording, and musical characteristics of the themes. In addition to the data, we also make several parsers and web-based interfaces available to access and explore the different modalities and their relations through visualizations and sonifications. These interfaces also include computational tools, bridging the gap between the original dictionary and music information retrieval (MIR) research. The dataset is of relevance for various subfields and tasks in MIR, such as cross-modal music retrieval, music alignment, optical music recognition, music transcription, and computational musicology.

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