The Londoner plays three songs on the second episode of 'Church of Nobody'
Archy Marshall will play five intimate shows in support of '6 Feet Beneath The Moon'
Beyonce has recently revealed she's a fan of the 18-year-old Londoner, real name Archy Marshall
'6 Feet Beneath The Moon' will come out on August 24 - the singer's 19th birthday
"It doesn't surprise me. I think my music's good," says songwriter of his superstar endorsement