Always happy to receive suggestions from listeners. This came up recently and is well worth sharing with everyone. A band of musicians from Brazil playing Beatles songs in the style of the 'blues'. Certainly a novel idea !

They call themselves the Blues Beatles. You'll know the famous song title, but this version of 'Yesterday' is almost unrecognisable. 

Marcos Viana: vocals; Lancaster Ferreira: guitar; Flavio Naves: keyboards; Fred Barley: drums; Bruno Falcao: bass; & Denilson Martins on sax. 

There's a 2016 album called "Get Back to the Blues" and a more recent "Let It Blues". Good stuff