Singer Rabbi Shlomo Katz released the first track of his new album, sharing it with viewers around the world. "On a beautiful spring day, some of my closest and talented friends gathered with me in Ma’aleh Adumim," Rabbi Shlomo Katz recalled. "We recorded a full album,' The Red Heights Sessions,' consisting of eight never-before-released tracks. "It was live, it was raw, and it was powerful." Related articles: Rabbi Shlomo Katz: 'Open your heart, go to the deepest depths' Moshav Band singer 'tests' out new synagogue's acoustics Howling animals - new song by Shlomo Katz featuring Nissim Black Rabbi Shlomo Katz to CNN: 'I cannot process this tragedy' Introducing his new song, "Lulei," Rabbi Katz added: "I am honored to share with you the first track, Lulei, a niggun (hasidic melody) that I had the privilege of composing years back with our good friend Shlomo Gaisin of Zusha."