Found an interesting site out in Califrnia, an educatioanl institution naturally, with several thought provoking titles availble for reading – originally got to the site by a link to the paper on the positive effects of music therapy .
http://digitalcommons.csumb.edu/caps_thes_all/ is a cresaative commons digital archive for the California State University, Monterey Bay.:

There is an account registration, but it is not needed to download all of the files. Some of the Capstone projects and theses that I found interesting were:
PDF A Discussion Regarding Various Animals’ Abilities to Make Music and Move Rhythmically to Songs, Emilie R. Bufford
PDF And The Beat Goes on: The Story of the Drum Machine, Ismael Medina
PDF Engineers Throughout Jazz History, Alex Declet
PDF Sound Synthesis: Methods and Techniques, Christopher E. Hilker
PDF The Benefits of Music in Child Development, Dulce-Paola Ixtupe
PDF The Positive Effect Music Therapy Has on People, Rita Oby Ebo
PDF Accommodating Students Different Learning Styles with the Use of Technology, Jaime Prieto
PDF Comparing the Cost of Preamplifiers to Their Sonic Fidelity and Frequency Output, Jackson O. Hunter
PDF Self-Expression Through Dance in Early Elementary School, Emily Blythe
PDF The Benefits of Outdoor Education and Experiential Learning in Elementary Schools, Elizabeth F. Valentino
PDF The Benefits of Outdoor Education Curriculum for Elementary School Students with Nature Deficit Disorder, Madison L. Allen
PDF Incorporating Music and Arts to Enhancing the Learning Experience of Elementary School Students, Ashley Fernandez
PDF Making the Garden a Viable Part of Curriculum, Laura Forbes
PDF Variety for Vocalists, Jonathan Morgadinho