The songbook "Unisono" is aimed at general education schools for grades 5 to 10 and offers a comprehensive collection of over 250 songs from various genres and styles. The new edition features both unison and multi-part arrangements, as well as accompaniment parts and patterns that enrich the lessons. In addition to the musical content, the book includes valuable background information on song lyrics and composers, which enhances the understanding and appreciation of music. Vocabulary aids for foreign language texts support learners in acquiring new languages. Furthermore, new workshops are offered, ranging from warm-ups to instrumental accompaniment. Additionally, online resources with audio pronunciation aids and supplementary materials are available to support and deepen the learning process.