Besides the sources listed below a number of the materials listed on the 'Getting Started' page will be useful to your research.
There are many helpful readers, guides, and histories on Islam, music, art, etc. Readers typically have short, encyclopedia entries on various topics with suggested reading lists. Below are a few examples of readers and guides that might provide you with some ideas for further research.
**Please note spelling differences for Koran/Quran/Qur'an etc. You may need to search using different variations of a term.