"Seamless connectivity for your Rock Band 3" http://www.amazon.com/Outlet/b/ref=amb_link_6856902_3?ie=UTF8&plgroup=1&node=409566&pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-1&pf_rd_r=1NZXQMQWG61Z5BJK7191&pf_rd_t=101&pf_rd_p=1281607882&pf_rd_i=468642