INGLEWOOD, Calif. (AP) — Coming to this weekend’s NBA All-Star Game: John Tesh and “Roundball Rock,” being performed live. Tesh will play the song to introduce Sunday’s All-Star Game, which will be aired on NBC and Peacock, the NBA said Wednesday while unveiling the musical performances for the weekend. Ludacris, the three-time Grammy winner, will be the headliner and perform on Saturday before the All-Star dunk contest. A pair of Grammy winners — Brandy and Sarah McLachlan — will perform the U.