PAVAROTTI
Showtime, 8:00 p.m. ET
This documentary on Luciano Pavarotti looks at the life and career of the famously talented and popular, and often unreliable and controversial, opera tenor, using family videos as well as concert performance clips and newsreels. It’s directed by Ron Howard, who in 2016 crafted a fine documentary about another international phenomenon of a musical act: The Beatles: Eight Days a Week – The Touring Years. Roll over, Beethoven, and tell Tchaikovsky the news…