Lauren Short release of challenge REDUX was released a while back and this is the other release for the Redux series. Turning Back The Clock was a great idea to remix, but this version of the song did not include the guitars so hence this release has the included guitars. Also is the acoustic version of PARTY which has never been released until the inclusion on the original disc version of Challenge in 2020. And the last track featured is a work in progress track for Timeriders 2 is The Sphinx which later transpired to the title track Challenge