Ariana Grande's new track, "No Tears Left to Cry" (Republic), sits at #1 on the iTunes singles chart (at the bargain price of $0.69), followed by "Babe," the Taylor Swift-assisted new one from Big Machine's Sugarland. Fans are paying tribute to the late Avicii by propelling his smash "Wake Me Up" into the Top 5, while his "Levels" is also Top 30.

Ariana's new one is also #16 at Apple Music.

Jason Aldean, whose new Broken Bow/BMG set, Rearview Town, just bowed at #1 on our Top 50 chart, has the track "You Make It Easy" at #8.

"OTW," a fresh collaboration from Khalid, 6LACK and Ty Dolla $ign (RCA), is #12; it's followed at #16 by the title track from J. Cole's KOD (Dreamville/Roc Nation/Interscope), which remains the #1 album and has nine of the Top 10 tracks streaming at Apple Music (Drake hangs on at #6).