This is a fake 2-LP Bowie album from 1974, made up of 19 officially released songs. It is intended to be the soul-funk-disco Bowie edifice that the year’s albums implied but never quite pulled off, IMO.
I’m talking about “Young Americans,” “The Gouster,” “David Live,” and to a limited extent “Diamond Dogs.” (There’s also an outtake here, from the “Sound & Vision” collection.) Soul-funk-disco Bowie got put in a lot of different places.
I would argue that the year’s output was great, but that it was not a trail-blazing moment for Bowie. Instead, it was mostly a shaggy homage to varied Black American music, some of it old, some of it contemporary. He was definitely intuitive about where popular music was going in the mid-to-late 1970s, but he didn’t make it thoroughly his own the way he did glam beforehand and Krautrock/”new wave” afterwards.
So, I don’t think you get to the strongest case for 1974 soul-funk-disco Bowie by trying to find the 10 best songs; you aim to cover as many angles as possible, with as many songs as possible. I got to 19 before I thought I was pushing the premise too far.