'The Voice' UK week four: First Look - In Pictures
Who will fill up the final spaces in Sir Tom Jones, Jessie J, Danny O'Donoghue and will.i.am's squads?
Hoping to make the cut are 19-year-old Ruth Brown, performing for her late father, sexy duo Indie & Pixie and barmaid Jenny Jones.
Other singers hoping to get the stars' chairs spinning include teacher Jaz Ellington, hippy Harriett Whitehead and 41-year-old mum Lindsey Butler.
The Voice airs tonight at 7pm on BBC One.
Photo gallery - Voice UK blind auditions
Copyright: BBC Wall To Wall