Hi there,
This is exactly what i was looking but i would like to suggest some ideas for next update :
1. Enable the Plugin to work / interigate with 2CheckOut Payment gateway
2. If song as music video on YouTube ability to pull it via URL on the song page
3. Top Chart feature based on Plays / Likes / Purchases / Comments
4. Popular Songs feature based on Shares / Likes / Ratings / Comments
5. Mobile Ready for Oxwall Mobile (Responsive)
6. Album creation to add songs to an Album and sell as an album or per track
7. Record Label / Release Year field Input
8. Copyright Infringement Reporting
9. Top Chart in a Category feature based on these Options (See # 3 & 4 )
10. Share to Social Sites like Facebook / Google+ / Twitter with OpenGraph
Thanks