The W. W. Norton Soundscapes Exploring Music Second Edition by Shelemay is a comprehensive textbook in the field of music, focusing on world music and music appreciation. Published by W. W. Norton & Company in 2006, this second edition includes a CD-ROM and features 600 pages of insightful content. Written by Kay Kaufman Shelemay, this textbook is designed for adult education and further education levels, making it a valuable resource for those interested in delving deeper into the world of music in a changing global context.