Føj Rock Band Rivals Preorder Songs Bundle til dit Rock Band™-sangbibliotek. Pakken inkluderer 'Happy Song' - Bring Me The Horizon, 'Safe and Sound' - Capital Cities, 'Save Tonight' - Eagle-Eye Cherry, 'Happy' - Pharrell Williams, 'Sweater Weather' - The Neighbourhood, 'Little Talks' - Of Monsters and Men, 'Closing Time' - Semisonic, 'Chandelier' - Sia, 'Feel Invincible' - Skillet, 'King of the World' - Weezer. Udelukkende kompatibel med Rock Band™ 4.