Our special series on The Eagles continues with their post-"Hotel California" years, in which the band was more popular than ever, selling one million albums per month while also falling apart. There was tension between the band's twin leaders, Don Henley and Glenn Frey, who fought for control of The Eagles. But most of the ire was focused around Don Felder, the talented guitarist who wrote the music for the song "Hotel California." This carried over to the band's reunion years in the 1990s, when they were making more money than ever. Felder resented Henley and Frey for not giving him equal say in the band, creating tension that resulted in his firing in 2001.