Kelly Rowland says she has recorded close to 50 tracks for her next album.

The singer has been busy for a number of months working on the follow-up to 2013's 'Talk a Good Game'.

Speaking to ABC Radio, the former Destiny's Child star says the tunes span "three different sounds".

The next step in Rowland's work is to distill down what she wants for her next record.

The US star said: "I've recorded 45 songs to be completely honest, the challenge for me right now is solidifying like exactly what sound that is, I have three different sounds on the table.

"So I just want to know what that is and I feel like I have two albums...that's not cool, I just need one."

Speaking about her desired sound, Rowland added: "It's definitely more R&B and to the core of even the dance music, it's still soul and that's the core of who I am, is my soul, and I always want that to come across."

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Watch Kelly Rowland in action below: