It has been reported that on the US release date of Dark Side Of The Moon (now April 1st), Roger Waters and Nick Mason will be appearing at the Rock'n'Roll Hall Of Fame in Cleveland, Ohio, USA. This is expected purely to be interview(s), not for any music to be played. The Hall Of Fame website does not yet give details for April (and there is nothing down for the rest of March), so unfortunately we are not able to provide any more detail or confirmation at this time...