Question: What is the name of the song that was written by Lucio Dalla and was covered on Maria Farantouri's album titled 17 Songs?
Sentence (from "17 Songs (Maria Farantouri album)"): The album includes 17 songs on the album in Greek, Portuguese, Spanish, including covers of Caruso (song) by Leo Brouwer and Once Upon a Summertime.
Relevant evidence: Yes