There's a club that runs in Hopwas (in bewteen Lichfield and Tamworth) on Thursdays.

Chequemates Folk Club, Coton and Hopwas Social Club, School Lane, Hopwas near Tamworth ( 0121 354 4234 )

Chequemates Folk Club

I've only been on a couple of occasions as it's rather a way from where I live, but they were both enjoyable nights as I remember.