Okay, I've decide that's definitely him coming in at about 1:52 on Copy of A. I'm sure I'll change my mind upon further listening, though
That's the thing with Lindsey, is he doesn't try to stand out. He contributes. He tries to lift a song, without being obvious. That's one of the reasons his songs, solo, or FM (including Stevie's songs), never grow old for me. There's always so much to hear, and more to discover.