I thought I might do some research on my own nomination.
"Jump Into The Fire" was included in Nilsson's most successful
album "Nilsson Schmilsson"(1971) which was produced by Richard
Perry. It was a huge dancefloor hit in the early 70s.
Wiki
On www.harrynilsson.com
According to wiki it reached No.27 in the Billboard Pop Singles Charts.
It was also featured in the movie "The Girl Next Door".
I enjoy doing this