The songbook of Brian Holland (b. 1941), Lamont Dozier (1941-2022), and Eddie Holland (b. 1939) is filled with some of the most popular melodies ever written: “Stop! In the Name of Love,” “How Sweet It Is (To Be Loved by You),” “Baby, I Need Your Loving,” “You Can’t Hurry Love,” and “You Keep Me Hangin’ On,” among them.  All of those, and so many other indelible hit records, were written under the aegis of Hitsville, USA, a.k.a. Berry Gordy’s Motown Records empire.  But by 1967, the relationship between the label chief and…