But now, the iconic Burlington venue that fostered a community of diverse artists has closed its doors, despite negotiations to keep the music going. That’s what Nectar’s was,” said Chris Farnsworth, who covers Burlington’s music scene for the Vermont newspaper Seven Days. Farnsworth noted that the venue — a brick building with a neon sign — “holds a very important place” in Phish lore. “From then, it took off.”Though Phish made Nectar’s famous, the venue also hosted such artists as Vermont’s own Grace Potter and Anais Mitchell, B.B. “Fifty years is an amazing run for a nightclub,” said Justin Remillard, who booked artists for Nectar’s electronic music series for 25 years.