The former Spice Girls singer says the album, out this week, reflects renewed confidence and a creative boost from eight years of DJing.
She links the record to rediscovering the house music and rave culture she first embraced as a teenager, saying DJing reconnects her with that period and brings her joy.
In the interview, Melanie C also reflects on fame with the Spice Girls, her solo career, body image, tattoos and learning to accept the enduring Sporty Spice identity.
With no confirmed Spice Girls reunion, how does Melanie C keep their message relevant for today's diverse audiences?
How does Melanie C's new album 'Sweat' blend her rave roots with her pop legacy, and what surprises might fans expect?