The images show three of the acts who are hoping to impress coaches will.i.am, Sir Tom Jones, Jessie J and Danny O'Donoghue.
The format twist on The Voice means that the coaches sit with their backs to the performers and must judge them on their vocal skills alone.
© BBC / Wall To Wall
Contestants taking part in the series include 34-year-old Toni Warne, who opens up to hosts Reggie Yates and Holly Willoughby about suffering from Alopecia and how it has affected her confidence as a performer.
Another act aiming to impress is Essex teenager Shansel Huseyin, who accidentally discovered her vocal talent while mimicking an opera singer on television.
© BBC / Wall To Wall
J Marie Cooper, who has been tipped for success by stars such as Kylie Minogue and producer Fraser T Smith, is another contestant on the BBC One reality show.
Cooper, who has a sizable fanbase on her YouTube channel, performed with the Strictly Come Dancing band during last autumn's series.
© BBC / Wall To Wall
The Voice UK launches on Saturday, March 24 at 7pm on BBC One.
> Danny O'Donoghue: 'The Voice UK auditions talent better than any X Factor'
> Jessie J: 'The Voice UK is what television needs'
Watch Digital Spy's interview with Holly Willoughby and Reggie Yates about The Voice UK below:
