Led Zeppelin release previously unheard version of ‘Rock and Roll’

'Led Zeppelin IV' and 'Houses Of The Holy' will be reissued on October 27

Led Zeppelin have released a previously unheard version of 1971 track ‘Rock And Roll’.

The track opens fourth album ‘Led Zepellin IV’, which is being reissued alongside 1973 LP ‘Houses Of The Holy’.

It can be heard via The Guardian.

The reissues are the latest in a series for the group, who have already re-released versions of their first three albums – ‘Led Zeppelin’, ‘Led Zeppelin II’ and ‘Led Zeppelin III’ -recently.

Both the ‘Led Zepellin IV’ and ‘Houses Of The Holy’ albums will be accompanied by a second disc of companion audio comprised entirely of unreleased music related to that album. Formats include single and deluxe double edition CDs, single and deluxe double vinyl LP, download and a Super Deluxe Boxed Set featuring the CD and vinyl editions, a book and a numbered print of the album cover.

A previous trailer for the ‘Led Zeppelin IV’ reissue, meanwhile, also featured a rare and unheard version of ‘Black Dog’. ‘Black Dog’ appears on the remastered album’s companion disc as ‘Black Dog (Basic Track With Guitar Overdubs)’

‘Led Zeppelin IV’ and ‘Houses Of The Holy’ will be reissued on October 27.