Complex sentence: Chris experiences his own internal strife with his bandmates, particularly guitarist Rob Malcolm (Timothy Olyphant) and is fired from Blood Pollution for his inability to make changes in his musical style, nor create his own.
Split into simpler sentences: Chris experiences his own internal strife with his own Blood Pollution bandmates, particularly guitarist Rob Malcolm (Timothy Olyphant). He is fired from Blood Pollution for his inability to make changes in his musical style, nor create his own.