“Artwork has the power to challenge our perception of the world and music has the power to challenge our emotions,” said Adam Hart of Hastings. “Combining the two can create a narrative that can help you on your journey.” Hart was talking as the producer of the 10-concert series “Live at the Upstream,” which premiered Sept. 24 and marked the return of live music to the artist-run cooperative gallery for the first time since the start of the pandemic.