THERE WILL BE A KUROSHITSUJI MUSICAL.
IF THERE IS ANYTHING MORE TAILORED TO ME AND MY SPECIFIC AREA OF FANDOM I DO NOT KNOW IT. THIS IS AWESOME.
Err... It seems like I posted a full and rational summary of the information in the KSJ community, but not here. So here it is.
Ongaku Butoukai "Kuroshitsuji" (meaning: musical)
May 28th - June 7th
Sunshine Gekijou (Ikebukuro)
Ciel: Sakamoto Shougo
Sebastian: Matsushita Yuuya
SOURCE (Yes, I has one!)