By Kim Chaled February 4, 2021 0 We t’s 4 a.m. at their invest Calabasas, 30 miles northwest of L.A., that he rented to record Battle Studies in. We t’s 4 a.m. at their invest Calabasas, 30 miles northwest of L.A., that he rented to record Battle Studies in. On any offered evening, he’s still awake. He’s possibly watched just a little 30…