Here is a description of the Acoustic Storm taken from their website:

"The Acoustic Storm is an internationally syndicated radio program, featuring the best variety of acoustic-based rock. With an emphasis on acoustic guitar-driven songs, Audrey Parets presents the full spectrum of acoustic rock, including rarely heard “unplugged” versions of classic tunes in their purest form."

Very often you will hear acoustic versions of classic rock songs.  I actually discovered the show several months by accident as Pirate Radio from Key West, Florida added it after dropping another syndicated show.  It is not heard on any terrestrial stations in NYC, but there is a list of stations that carry it.

I think it would be a good fit for WFUV to air it on weekends.