The singer also shared the tracklist and cover art for blackSUMMERS'night .
His first TV performance of an original song in seven years.
A series of dates to support blackSUMMERS'night.
His long-awaited blackSUMMERS'night album is due out July 1.
The annual New Orleans event unveils an impressive lineup.
"It takes a long time before I have to realize that what used to be a rock is now a statue."