"Hopefully, as a band, it will grow and develop for a good length of time"

In this quote, Trevor Dunn is expressing his hope for the future of his band. He envisions their growth and advancement over a significant time period. This recommends that he is committed to the band and thinks in its potential for success. By using the word "hopefully," he acknowledges that there are no warranties in the music industry, but he stays optimistic about the band's future. This quote likewise implies that Dunn values longevity and sustainability in the band's profession, rather than just short-term success. In general, it conveys a sense of determination and positivity towards the band's journey and potential.