"I wouldn't know any newer bands. We're past the pimple stage"

In this quote by Angus Young, guitar player and co-founder of the legendary rock band AC/DC, he succinctly and humorously comments on the generational distinction in music appreciation and his personal detachment from contemporary music patterns. The expression "I would not know any newer bands" exposes a sense of disconnection from the current music scene, which can be credited to a number of aspects typical among established musicians and public figures from earlier ages.

Initially, having actually been an important part of a band that attained huge success and cultural impact, Young's focus has mainly remained on promoting and keeping the tradition of AC/DC. This devotion might have left little time or inclination to check out the ever-evolving landscape of brand-new bands and music. Young's remark underscores a natural propensity for artists of his quality to lean into the nostalgic aspects of their music and experiences rather than endeavor into uncharted, less familiar contemporary noises.

The latter part of the quote, "We're past the pimple phase", uses metaphorical language to express maturation. Pimples are frequently related to teenage years and the turbulent journey of self-discovery and experimentation. Here, Young represents that AC/DC, and maybe by extension himself, have grown past the younger stage of fresh discoveries and identity-shaping impacts, emblematic of more recent bands attempting to make their mark.

This quote can also be deemed a wider commentary on the music market's cyclical nature, where each generation births its own wave of bands that resonate with the youth of the time. For Young and his contemporaries, the period of pioneering rock bands like Led Zeppelin, the Rolling Stones, and of course, AC/DC, represented the pinnacle of musical exploration and identity formation. Now, it's the turn of brand-new bands to navigate that 'pimple stage,' shaping the future of music in an ever-evolving cultural landscape.

Thus, Angus Young's statement catches the essence of musical evolution, generational shifts, and a seasoned point of view that originates from decades of experience in the music market.