"A lot of people think that punk rock musicians don't know what they're doing"

In this quote, Travis Barker, a widely known hard rock musician, is resolving a typical misunderstanding about his genre of music. He is mentioning that many people believe that punk rock artists do not have understanding or skill in their craft. This might be due to the raw and unpolished nature of hard rock music, which frequently deviates from traditional musical norms. Nevertheless, Barker is challenging this belief and asserting that hard rock artists are simply as gifted and knowledgeable as any other musician. He is protecting the credibility and value of punk rock music, which is frequently misinterpreted and undervalued by traditional society.