On April 18, 1975, sessions moved to The Record Plant in New York City, with Jon Landau now co-producer, and his "keen young engineer" Jimmy Iovine, replacing Louis Lahav, who had returned to Israel with his wife, Suki, after her last show in March. Suki would appear on "Born to Run" by overdubs of her violin and background vocals. Final sessions took place on July 14, 19 and 20, as the lead guitar track, different vocals, and Clarence Clemons' sax solo were overdubbed. "All we could do was hold on. Smoke a lot of pot and try to stay calm," said Clemons, who spent sixteen hours playing and replaying every note of his "Jungleland" solo "in order to satisfy Bruce's bat-eared attention to sonic detail. It was time for big decisions. Like, what to do about the strings. He wisely decided, 'Once we got the guitars, I think I just wanted the thing more grittier, and the strings kinda took away some of the darkness.'"