Blue Note Records, Concord Music Group, Mack Avenue Music Group, Nonesuch Records, Universal Music Group, Verve Label Group and Warner Music Group - has taken the unprecedented step of joining hands for Relief, an all-star compilation of previously unreleased music to be issued on LP, CD and digitally November 12, continuing the non-profit Jazz Foundation of America's (JFA) ongoing efforts to aid musicians affected by the international shutdown of venues and other performance opportunities in the wake of the coronavirus pandemic. All net proceeds from the package - comprising studio and live tracks by top-flight jazz artists - will benefit the JFA's Musicians' Emergency Fund, established in the spring of 2020 after the pandemic ground the music industry to a sudden, catastrophic halt.