Agreed with this. My issue isn't about the song picked but the judgement of whether it is the artist's only hit.
Here is a list of 'one hit wonders" from Wiki
"Macarena" – Los Del Rio (1996) - no idea who this lot are/were
"Tainted Love" – Soft Cell (1982) - definitely not a "one hit wonder"
"Come on Eileen" – Dexys Midnight Runners (1982) - definitely not a "one hit wonder"
"I'm Too Sexy" – Right Said Fred (1991) -who cares
"Mickey" – Toni Basil (1982) - yes a "one hit wonder"
"Who Let the Dogs Out?" – Baha Men (2000) - yes a "one hit wonder"
"Ice Ice Baby" – Vanilla Ice (1990) - arguable