MASN is scheduled to broadcast a one-hour program, "Japan's Ice Skating Stars for Disaster Relief", at 11 AM EDT on Sunday, May 1. MASN is a sports channel available to Comcast customers in the mid-Atlantic area. It's possible the program is being carried by other secondary channels as well.
The show features a number of top Japanese female skaters, including Arakawa, Asada, Nakano, Ando, and Suguri.
There's a bit of information here: http://www.tvimedia.com/index.asp?pgid=147 (scroll down).
The wording is a bit cagey (no location is given), so I'm not sure whether this is a filmed version of a benefit show or simply clips of earlier performances.