"I'll come in with a string of riffs and direct the musical ideas. But you still need a band and their input to make the ideas come alive. You can't underestimate band chemistry"

In this quote, Billy Corgan is going over the collective nature of developing music. He acknowledges his role as the main songwriter and director of musical ideas, however stresses the value of having a band and their input to bring those concepts to life. Corgan acknowledges that the chemistry and vibrant between band members is important in the innovative process and can not be undervalued. This highlights the value of teamwork and the special contributions each member brings to the table. Ultimately, Corgan is stressing the importance of collaboration and the power of a cohesive band in developing significant and impactful music.