This book presents sixteen chapters in Volume 1. This Volume I of the Proceedings of the Worldwide Music Conference 2021 offers a smorgasbord of scientific approaches to music. The congress is one of a kind; it is dedicated not to a specific field but to the interdisciplinary developments and the interaction with the representatives from actual scientific disciplines. The languages of mathematics, computer science, semiotics, palaeography, and medicine are in the mix; geography of the studies is also impressive—Greece, Mexico, China, Russia, India, Poland, and USA, to name just a few. The purpose of such juxtaposition is to see how the terminology, categorical apparatus, and interpretations of music vary from science to science and how this can enrich the terminology of music theory. They cover a wide range of topics that the editors divided into four subfields: music in interdisciplinary contexts, music and current technology, musical instruments and voice, and music pedagogy and medicine. The opening section of the Proceedings is thus dedicated to the idea of interdisciplinarity, relationship of creator of theory of harmony Rameau to sciences of his time, the idea of number in music, co-creation, and the category of musical network. Three more chapters here deal with Russian palaeography, Indian musical genre, and the idea of musical semiotics. It is a kind of opening statement from music theorists. Part two, music and current technology, united three chapters, on “zero gravity” concept in modern music, discussion of scales as mathematical networks, and the innovation in digital music making, transforming it from stationary to mobile applications. The third part, musical instruments and voice, is of special interest because it is in the study of the instruments, the design, acoustic characteristics, and tuning, and sciences have cooperated with music theory for centuries. In addition to instruments, one chapter here is dedicated to voice. The last part, musical pedagogy and medicine, takes the reader even further into the interdisciplinary domain. The Proceedings is written in standard English language, prepared for the pleasure of reading of wide circles of professionals in different fields. The purpose of the editors is to bring this rather diverse set of texts into the context of a fruitful dialogue.

This Volume II of the Proceedings of the Worldwide Music Conference 2021 continues the line of publications of the first volume in a highly interdisciplinary mode. This time, we offer eight chapters that provide the in-depth study of music in four large sub-fields: mathematics, language and theory of narrative, evolution and perception, and, finally, sociology. The first chapter, by Roman Ruditsa, is devoted to the study of structural pitch organization. This is based upon a formal logical interpretation of the idea of pitch. The chapter contains formal definitions of such objects as tones, intervals, and interval systems and a demonstration of the logical relationships that exist between them. The second chapter, in the same mathematical venue, by Celina Richter and Stefan E. Schmidt, revisits the millennial question of the essence of an interval, using highly advanced mathematical language, the categories of monoid and the algebraic theory of measurement. The next block is dedicated to language and narrative; the first chapter is by Vincent Meelberg. Here, the reader will find fascinating developments in the ongoing deliberations on this elusive category. The name of Trevor Rawbone, perhaps, does not need an introduction to those involved with cognitive studies of music. This time, his chapter deals with the idea of the language of musical thought, which shifts the traditional discussion of language into a very new dimension. Carlos Almada begins a new section in the book, the one dedicated to evolution and perception. He begins with Darwin and takes us through the exciting path of development of the science of evolution, which he masterfully connects to his model of derivative analysis of music. The question of psycho-physiological foundation of the ethnic hearing, raised in the chapter by Аlla V. Toropova and Irina N. Simakova, is a difficult one. The idea of ethnic character of music had been a part of traditional musicology and usually was expressed in specific language of humanities. The chapter by Daniil Shutko on the theoretical ideas of the legendary professor of St. Petersburg conservatory, Dr. Tatiana Bershadskaya, was difficult to put into any category. Her concept of music was truly universal and interdisciplinary. At the same time, the concept and Shutko’s description are as closely focused on music theory in a narrow and precise sense as possible. The art and culture of consumption of wine in correlation with the choice of music for listening is a theme for a true connoisseur. It becomes even more intriguing when the authors, Diego Pérez-Fuertes, Emma Juaneda-Ayensa and Cristina Olarte-Pascual, add to the discussion the special circumstance of the pandemic and the way human spirit meets this challenge in the most graceful way.

The need for a research volume on European theatre music and sound is almost self-evident. Musical and sonic practices have been an integral part of theatre ever since the artform was first established 2,500 years ago: not just in subsequent genres that are explicitly driven by music, such as opera, operetta, ballet, or musical theatre, but in all kinds of theatrical forms and conventions. Conversely, academic recognition of the role of theatre music, its aesthetics, creative processes, authorships, traditions, and innovations is still insufficient. This volume unites experts from different disciplines and backgrounds to make a significant contribution to the much-needed discourse on theatre music. The term itself is a shapeshifter that signifies different phenomena at different times: the book thus deliberately casts a wide net to explore both the highly contextual terminologies and the many ways in which different times and cultures understand ‘theatre music’. By treating theatre music as a practice, focusing on its role in creating and watching performances, the book appeals to a wide range of readerships: researchers and students of all levels, journalists, audiences, and practitioners. It will be useful to universities and conservatoires alike and relevant for many disciplines in the humanities.

This is an open access book. The 2nd International Conference on Education, Language and Art (ICELA 2022) was held in Sanya, China on Nov. 25–27, 2022.The aim of ICELA 2022 is to bring together innovative academics and industrial experts in the field of "Education", "Language" and other research areas. The primary goal of the conference is to promote scientific information interchange between researchers, developers, students, and practitioners working all around the world. The conference will be held every year to make it an ideal platform for people to share views and experiences. We warmly invite you to participate in ICELA 2022 and look forward to seeing you in Sanya, China.

This book constitutes the refereed proceedings of the 10th European Conference on Artificial Intelligence in Music, Sound, Art and Design, EvoMUSART 2021, held as part of Evo* 2021, as Virtual Event, in April 2021, co-located with the Evo* 2021 events, EvoCOP, EvoApplications, and EuroGP. The 24 revised full papers and 7 short papers presented in this book were carefully reviewed and selected from 66 submissions. They cover a wide range of topics and application areas, including generative approaches to music and visual art, deep learning, and architecture.

Frontiers in Big Data is delighted to present the ‘Reviews in Recommender Systems’ series of article collections. Reviews in Recommender Systems will publish high-quality scholarly review papers on key topics in recommender systems and their applications in our everyday lives, in search engines, online retail, news, entertainment, travel, social networks, and much more. It aims to highlight recent advances in the field, whilst emphasizing important directions and new possibilities for future inquiries. We anticipate the research presented will promote discussion in the Big Data community that will translate to best practice applications in further research, industry, real-world implementations, public health, and policy settings.

Providing an essential and unique bridge between the theories of signal processing, machine learning, and artificial intelligence (AI) in music, this book provides a holistic overview of foundational ideas in music, from the physical and mathematical properties of sound to symbolic representations. Combining signals and language models in one place, this book explores how sound may be represented and manipulated by computer systems, and how our devices may come to recognize particular sonic patterns as musically meaningful or creative through the lens of information theory. Introducing popular fundamental ideas in AI at a comfortable pace, more complex discussions around implementations and implications in musical creativity are gradually incorporated as the book progresses. Each chapter is accompanied by guided programming activities designed to familiarize readers with practical implications of discussed theory, without the frustrations of free-form coding. Surveying state-of-the art methods in applications of deep neural networks to audio and sound computing, as well as offering a research perspective that suggests future challenges in music and AI research, this book appeals to both students of AI and music, as well as industry professionals in the fields of machine learning, music, and AI.