Question: What is the date of birth of the performer of song The Hardest Thing (Toše Proeski Song)?
Sentence (from "The Hardest Thing (Toše Proeski song)"): "The Hardest Thing" is the first posthumous single released by Macedonian pop musician, Toše Proeski, from his English-language album of the same name, "The Hardest Thing".
Relevant evidence: Yes