HITS LIST IS ALL WET

The power trio of Lady Gaga, Ariana Grande and Brenda Romano has the full attention of the biz as Chromatica arrives and “Rain on Me” quickly becomes a deluge. Meanwhile, Len Blavatnik’s nine-year reign as WMG czar hits a milestone as he prepares to invade Wall Street. Atlanta, Nashville, Africa and DTLA are also name-checked in this week’s industry chatter.