"Photograph" is a song performed by Def Leppard that is part of their 1983 album Pyromania.
Empath: The Luckiest Smurf stories
This is a song that the Smurflings perform as they grow into adult Smurfs in the EMPATH: The Luckiest Smurf story series, with Snappy performing the lead vocals. In-universe, Snappy wrote the lyrics to express his unrequited crush with Smurfette.