If we're going for good remakes of trance songs in a different genre...
Above & Beyond - On My Way to Heaven (Life at the Hollywood Bowl)
Acoustic version of On My Way to Heaven from their album Group Therapy. The original trance version from 2011 was already their best and most musically-mature track (imo), and the acoustic version was an excellent rework that anyone from any genre can enjoy. With this track, A&B proved without any reasonable doubt that they are indeed top-notch musicians, not just trance producers/DJs.