David Coverdale to replace Ian Gillan. Coverdale had fronted a local group called The Government, which had played with Deep Purple on the same bill in 1969, so he and the band were familiar with one another, and after sending a tape and later auditioning, Coverdale was admitted into the band, with bassist Glenn Hughes adding his own vocals as well. In February 1974, Deep Purple released their first album with Coverdale and Hughes titled "Burn" which was certified Gold in the US on 20 March 1974 and in the UK on 1 July. In April 1974, Coverdale and Deep Purple performed
Graham Bonnet work on a new studio album to be recorded featuring new compositions and a bonus disc consisting of re-recordings of a number of songs from Bonnet's career. The final line-up of The Graham Bonnet Band is: Graham Bonnet, Vocals; Conrad Pesinato, Guitars; Beth-Ami Heavenstone, Bass; Mark Zonder (Ex-Fates Warning), Drums. The band will resume touring towards the end of 2016. On 4 November 2016, The Graham Bonnet Band released their debut album, 'The Book.' Reviews were positive, with the Real Gone website calling the album "surprisingly good" and also stating that some of the tracks "exceeded expectations by some distance".