Author Robert Rodriguez writes that while Lennon, Harrison and Starr embraced the creative freedom afforded by McCartney's band-within-a-band idea, they "went along with the concept with varying degrees of enthusiasm". Studio personnel recalled that Lennon had "never seemed so happy" as during the "Sgt. Pepper" sessions. In a 1969 interview with Barry Miles, however, Lennon said he was depressed and that while McCartney was "full of confidence", he was "going through murder". Lennon explained his view of the album's concept: "Paul said, 'Come and see the show', I didn't. I said, 'I read the news today, oh boy.'"