SONGS ABOUT THE MY LAI MASSACRE
16 March 1968 My Lai Massacre; the mass murder of unarmed South Vietnamese civilians by United States troops in Son Tinh district, South Vietnam.

My Lai massacre from Wikipedia     https://en.wikipedia.org/wiki/M%E1%BB%B9_Lai_massacre
THE CRY OF MY LAI - Ivan Lee     https://www.youtube.com/watch?v=eQbg1HcYEBs
Many recordings of BATTLE HYMN OF Lt. CALLEY on YouTube     https://www.youtube.com/results?search_query=Battle+Hymn+of+Lt.+Calley+
Vietnam War Song Project from Wikipedia     https://en.wikipedia.org/wiki/Vietnam_War_Song_Project
Article: “Music of My Lai” By Cori Brosnahan, from American Experience         https://www.pbs.org/wgbh/americanexperience/features/my-lai-music-of-my-lai/