Miriam Nervo and Olivia Nervo (born February 18, 1987) are Australian DJs, musicians and songwriters, better known by their stage name NERVO. After signing with Sony/ATV Music Publishing at 18 years of age, the twins pursued careers as songwriting partners and in 2008 they signed with Fredrik Olsson (Music Executive) and his Swedish music publishing company Razor Boy Music Publishing, which led to co-writing the Grammy Award-winning single, "When Love Takes Over", performed by David Guetta and Kelly Rowland.