The character Mr. T in Trouble Man has nothing to do with bouncer-turned-bodyguard-turned-actor Mr. T, who in 1972 was either in college or the Army and whose acting career didn’t commence until the 1980s. While looking into this, I learned that the real-life Mr. T’s signature gold jewelry started as a collection of items lost on the dance floor and in fights at the club where he was a bouncer. I guess many potential claimants decided not to bother when they saw such an imposing lost and found.
Back to the record, if you listen closely there are pretty distinct, heavily reverbed hand claps throughout most of the song, and I picture Marvin Gaye standing near a microphone, clapping along to whichever elements they’d tracked so far. I like to imagine it was in a big echo chamber, not done with a plate reverb, and that’s possible since it was recorded in an L.A. film studio. Mean sax solo notwithstanding, this tune gets a “funk/chill” designation in the genre ID3 tag, and I think you’ll agree that it’s both.