From John Kadlecik himself via Twitter this morning: 

from @johnkadlecik on Twitter

announcing the debut of the John K Band…

4/11/2010 @ Bossa Lounge, 2463 18th St NW, Washington DC .  

The John K. Band is: 

Scott Fitzpatrick on drums
Paul Grepps on keys
Katy Gaughan on percussion
Larry Joselof on bass
John Kadlecik  on guitar and vocals

Music: John Kadlecik originals, plus  JGB, Phish, and other covers.

the gig will also feature music by Djesben ,Elijah Tucker  and Generous Music.

Deadheadland is really excited about this!  Hopefully we will get some pictures, clips, set lists from that night to share.

Meanwhile, check out Djesben!