!['Holy Grail' Beatles demo record to go on sale in Britain 'Holy Grail' Beatles demo record to go on sale in Britain](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2016-02/41456497076_TheBeatles.jpg)
'Holy Grail' Beatles demo record to go on sale in Britain
The demo vinyl record that persuaded music producer George Martin to sign up The Beatles -- a "unique" piece of British music history -- will be sold off next month, auctioneers said on Friday.
Fri Feb 26 2016