More Music Industry News: Twitter Takes Control, $97 iPhone 3GS, Lady Gaga, Topspin API & More

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  Twitter is starting to boot off competing ad networks and taxing app and other developers that are making money form the 140 charracter social network, writes Media Memo. 
• Music Download Sales Slowing In Japan. (Nekkei)
• In further proof the the iPhone 4 is on the way, Wal-Mart is dropping the price of the iPhone 3GS to $97. (Mashable)
• Is Twitter a fail for music? (Sandbox)
• Appbistro Is Building An Application Marketplace For Facebook Page apps. (TechCrunch)
• Lady Gaga Says No Problem If People Download Her Music; The Money Is In Touring. (Techdirt)
• JinglePunks get a big round of equity financing for it's music placement, licensing and publishing venture. (press release)
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  Topspin has released its fourth major public API to developers – this one a Flash API. (Topspin)
• Aerosmith Getting $1 Million To Play New York
  State Fair. (Starpulse)