Findings:

• Freestyle Software
• Flying Disc Freestyle
• yo! freestyle, minion!
• Freestyle (user)
• A Gentleman's Primer to Freestyle Rap
• Eminem's freestyles at the '97 Rap Olympics
• Freestyle Dueling Association
• Freestyle Fellowship
• Freestyle Walking
• freestyle
• Electronica, Deep House and Soy: The London Boozemonkeys welcome mkb.
• United State of Electronica
• Ars Electronica
• The Ten Commandments of Electronica
• Prix Ars Electronica
• electronica

If you Log in you could create a "freestyle electronica" node. If you don't already have an account, you can register here.