Republic’s Ariana Grande leads an intriguing quartet of singles arriving at Pop radio this week with "Into You.” Also seeking commitments at Top 40 are her labelmate, Marc E. Bassy f/G-Eazy, a new track from Warner Bros.’ Danish breakout Lukas Graham and Capitol’s Troye Sivan f/Alessia Cara. Ariana also impacts Rhythm, while at Alternative the notable arrivals are WB’s Foals and Dirty Hit/Interscope’s The 1975. Click the links for more, buddy.