Lady GaGa demos to be auctioned online

Early recordings and signed memorabilia from Lady GaGa are to be sold off as part of a new online auction this week.

The Rock & Roll Pop Culture Auction starts on Wednesday and includes items from Paul McCartney, John Lennon, Bob Dylan, Michael Jackson and Arnold Schwarzenegger, according to MTV.

GaGa's former manager Bob Leone is putting six CDs up for auction, including one six-track demo from 2006 with a hand-written tracklisting, and a single track CD of the song 'Wonderful'.

The additional four CDs date as far back as 2001, when GaGa was recording under her real name Stefani Germanotta. A performance DVD and two autographed items will also be up for sale.

Bidding for the six CDs will begin at $1,000 (£631), while both an autographed print and a signed copy of GaGa's debut album The Fame will start at $100 (£63).

Other items in the auction include a life-size T-800 prop from T2: Judgement Day signed by Schwarzenegger, handwritten lyrics from McCartney and clothing worn by Elvis Presley.