What makes St. Elmo's Fire (Man in Motion) by John Parr notable?

'St. Elmo's Fire (Man in Motion)' reached No. 1 on the Billboard Hot 100 chart, solidifying its place as a quintessential anthem of the era. The song gained additional recognition as part of the soundtrack for the film 'St. Elmo's Fire', contributing to its cultural impact and association with themes of aspiration and friendship. Released in 1985, 'St. Elmo's Fire (Man in Motion)' was John Parr's breakthrough single that propelled him into mainstream popularity. This was significant as it coincided with his self-titled debut album, marking the beginning of his career trajectory as a notable artist in the rock genre during the mid-1980s.