Led Zeppelin’s reissue re-mastered editions of their albums IV and The Houses Of The Holy at the end of October and RTÉ Ten has got a taste of what to expect on the extras discs with a rare remix of Rain Song. Have a listen.

Produced and newly re-mastered by Jimmy Page, both albums are accompanied by a second disc of companion audio comprised entirely of unreleased music.

Led Zeppelin IV and Houses Of The Holy will each be available Friday, October 24th.