Jan. 16 (UPI) -- The Criterion Collection announced its April titles on Friday. New additions to the collection include 4K UHD of three John Singleton films and a Monty Python Classic. John Singleton's Hood Trilogy includes 4K UHDs of his 1991 debut Boyz n the Hood , 1993 follow up Poetic Justice and 2001 film Baby Boy. It releases April 28. The late Singleton supervised and approved Boyz 's transfer before his 2019 death . He had recorded audio commentaries for all three films, which are