If you missed VH1’s episode of “Behind the Music” featuring Ne-Yo that aired on Sunday, then you may not be aware that the R&B singer is a phenomenal songwriter. But what’s even more amazing is his ability to pen hits for females including his “Irreplaceable” song that was passed on by numerous artists before Beyonce finally accepted. If you love Beyonce’s version then you are going to appreciate the demo track that he sang in order for the potential artist to hear the vocals and understand the melody. The single spent ten consecutive weeks at number one on the Billboard Hot 100 chart after being released in November 2006.