$29.99   UPC: 014633159165 Rock Band Xbox 360 Microphone Platforms : Xbox 360 Release Date:  31 January, 2008 Manufacturer:  Electronic Arts Availability:  Not yet released List Price:  $29.99   Accessories: (none) Similar Products: Rock Band Xbox 360 Drums Rock Band Rock Band Xbox 360 Wireless Guitar Rock Band Special Edition Guitar Hero III: Legends of Rock     Customer Reviews