I've Seen The Saucers by Elton John is a song that delves into themes of extraterrestrial life and cosmic encounters. It reflects the fascination and curiosity about UFOs and otherworldly beings. The lyrics describe a sense of awe and wonder upon witnessing these flying saucers, highlighting humanity's longing to understand what lies beyond our planet. The key themes revolve around mystery, discovery, and the unknown expanses of the universe. Poignant moments in the song may include vivid descriptions of the saucers and the emotional impact they have on the observer, evoking a mix of fear and excitement.