The book "Gegenwärtig" by Seemann Henschel offers a deep insight into the most significant festival for new music in Donaueschingen, which has played a central role in musical renewal for over a century. The authors Friedemann Kawohl, Andreas Wilts, Björn Gottstein, and Michael Rebhahn illuminate the history and cultural significance of this festival, which is not only a venue for legendary premieres but also a space for sound experiments and musical triumphs. The publication includes atmospheric photographs and documents the development of new music from the 1920s to the present day. It addresses the challenges and successes associated with the performance of new works and features contributions from renowned composers and music experts who emphasize the relevance and influence of the festival. "Gegenwärtig" is thus not only a biography of the festival but also a valuable document of music history that is of interest to both music lovers and professionals.