Lumino-scope is a Japanese band performing in rial and virtual both sides.
Live report(written in Japanese)
【Second Life】Lumino-scope初セカンドライフライブ！(THE SECOND TIMES)
【ライブレポート】（リアル）Lumino-scopeワンマンライブ in こ卯さぎ亭(THE SECOND TIMES)
They produced Machinima PV in second life this month.
(Machinima is a movie work produced only in virtual world and MMO.)
It is a very splendid work. Check it!
Lumino-scope MySpace page