"Forty minutes in front of Beck isn't really where it's at"

In this quote, Gene Ween is expressing his dissatisfaction with spending forty minutes in front of Beck. He is suggesting that this is not a desirable or enjoyable scenario. The expression "where it's at" recommends that remaining in front of Beck is not the ideal or preferred location to be. This could be analyzed as a criticism of Beck's music or efficiency, or simply an individual choice. In general, the quote conveys a sense of dissatisfaction or disinterest in the experience of being in front of Beck for forty minutes.