Young was a good enough musician to be in the Wrecking Crew which says it all.Agree with this. 100%
Although Stills has a lot of talent, as he proved with Manasis
understood and crafted many genres into his music and wrote it as well.
Wrote many a song that the likes of Dolly Parton would sing in her quieter moments and only admit to later in life.
his knowledge of music throughout the world and how to adapt it to his audience particularly blues in all its forms where the age of Rock and Roll and hence Rock and subsequent derivatives could not have been crafted from the early 1900's until now is simply breath taking.