"I just try to get inside the song and imagine what comes next"

In this quote, Jeff Tweedy is explaining his approach to developing music. He discusses that he attempts to totally immerse himself in the song, permitting himself to be taken in by its emotions and message. By doing so, he has the ability to take advantage of his creativity and imagine what the next part of the tune should be. This process of getting "inside the tune" permits him to completely understand its essence and continue its flow in a natural and authentic method. It also suggests that Tweedy is a deeply introspective and instinctive artist, who relies on his imagination and intuition to guide his musical journey.