The final part of our epic trilogy exploring the rivalries within CSNY examines the arrival of Neil Young, whose introduction to the highly-combustible supergroup made the band all the more explosive. Initially hired by his ex-Buffalo Springfield rival Stephen Stills as a sideman for CSN’s live performances, Young earned a full partnership in the group. He ultimately became the most influential member through a mix of sheer talent and masterful passive aggressive manipulation. While CSN prioritized the collective, Young felt allegiance to no one but himself and used the band's immense popularity as a launching pad for his burgeoning solo career. His willingness to walk away at the slightest provocation forced the other three to cater to his whims, tipping the delicate balance of power in his direction. As the drawing power of CSNY became exponentially greater than CSN, the trio would be forced to make even greater concessions to the mercurial Young. CSNY would be done Neil’s way, or not at all — much to the chagrin of Stills.