Written with Yonatan Geffen in 1977, Broza`s anthem “Yihye Tov” (Things Will Be Better) has never been more resonant. Jodi Rudoren, Forward editor-in-chief, talks with the famed Israeli singer-songwriter about his life in quarantine in New York City; his just-released instrumental album of Spanish guitar, En Casa Limón; and the prospect of Tu B`av without his predawn concert on Masada.