<Table> <Tr> <Td> "I Won't Back Down" (1989) </Td> <Td> "Runnin' Down a Dream" (1989) </Td> <Td> "Free Fallin"' (1989) </Td> </Tr> </Table> <Tr> <Td> "I Won't Back Down" (1989) </Td> <Td> "Runnin' Down a Dream" (1989) </Td> <Td> "Free Fallin"' (1989) </Td> </Tr> <P> "Runnin' Down a Dream" is a song co-written and recorded by Tom Petty . It was released in July 1989 as the second single from his first solo album Full Moon Fever . "Runnin' Down a Dream" achieved reasonable chart success, reaching number 23 both in Canada and on the US Billboard Hot 100 and the top of the Billboard Album Rock Tracks chart . It has since garnered significant airplay on classic rock stations, and lent its name to the 2007 documentary on Tom Petty and the Heartbreakers . </P> <P> The song was co-written by Mike Campbell, along with Petty and Jeff Lynne . It was a nod to Petty's musical roots, with the lyric "me and Del were singin' ' Little Runaway"' making reference to Del Shannon and "Runaway". </P>

Who sings the song running down the dream