Ninja - Challenge (Out Now) Tweet A White Hill Music Presentation, Produced by Gunbir Singh Sidhu & Manmord Sidhu out now is the track Challenge by Ninja, Music by Byg Byrd, Lyrics penned by Sidhu Moose Wala! Previous article: Manj Musik - Gallan (Out Now) Prev Next article: Amaninder Billing - Teri Jaan (Out Now) Next