Sounding like Justin Timberlake's foul-mouthed brother with an eye toward infiltration of the chitlin circuit, Eamon scored an unlikely Top 20 pop hit with his late-2003 debut single "Fuck It (I Don't Want You Back)." The unfiltered, retro-styled R&B ballad was big enough to make the parent full-length I Don't Want You Back (2004) a gold album. Hindered later by multiple label deals that went awry, the singer/songwriter and arranger would be a natural inclusion in any "One-hit wonders of the 2000s" feature -- with a note that his success was a precursor to CeeLo Green's "Fuck ...