Effective Thursday, April 16, 2009, Cablevision will be removing six music services, launching seven new music services and merging six existing music channels into three. Music Choice, which provides the widest array of commercial-free professionally programmed music channels on iO channels 801-848 (soon to be 851 thru 896) has advised us of these channel and programming changes. This from the Cable Rant forum posted yesterday 3/17/09.