Piano Tribute to Eddie Vedder and Pearl jam

If you're a fan of the String Quartet Tribute to Pearl Jam, Strung Out on Pearl Jam, Rock-A-Bye Baby, or Babies Go Pearl Jam, you'll be happy to see that Cc Entertainment is releasing a Piano Tribute to Eddie Vedder and Pearl Jam on May 31st.  I'm not sure what to make of the fact that it contains Longing to Belong which shares the 31st as an official release date.