I think this is what he’s talking about
43 million Pandora streams of "Happy" earned Pharrell Williams a measly $2,700
Preciate the link. Diff song diff streaming service
Pandora is fundamentally different than spotify even though they are both streaming services.
There is a good podcast on spotify and how it works from freakonomics.
They do pay musicians, i'm not sure where this notion is coming from that they dont.
Podcast here (interviews spotify's creator)
How Spotify Saved the Music Industry (But Not Necessarily Musicians) (Ep. 374) - Freakonomics