1. This book provides an overview of the history and development of music in Bangladesh. It discusses the role of music in society and education. Music teachers have worked to preserve different musical traditions and genres through research and performances.
2. The book explains that there are two types of music - spiritual and recreational. A good understanding of human psychology and emotions is important for appreciating music. Music enhances our inner peace and relieves stress.
3. The author hopes that the book will help music students and teachers to better understand the subject. As someone without formal training in music, the book may have some limitations. He thanks many individuals for their support and guidance in writing this book.