Question: Which awards did the writer of Baby Blue win in 1973? 
Related documents: [0]  [DOC] "Baby Blue" is a song recorded by the band Badfinger for inclusion on their 1971 album, "Straight Up." The song was written by Pete Ham, produced by Todd Rundgren, and released on Apple Records. It regained fame four decades later upon being featured in the series finale of AMC's "Breaking Bad", which uses the track's title lyric as a reference to the special and iconic blue methamphetamine produced by main character Walter White. [END] 
[1]  [DOC] Peter William Ham (27 April 1947 – 24 April 1975) was a Welsh singer, songwriter and guitarist, best known as the lead vocalist/composer of the 1970s rock band Badfinger whose hit songs include "No Matter What", "Day After Day" and "Baby Blue." He also co-wrote the ballad "Without You", a worldwide Number One hit for Harry Nilsson and it has become a standard song as covered by hundreds of artists consistently throughout the years since. Ham was granted two Ivor Novello Awards related to the song in 1973. [END] 
Answer: 
two Ivor Novello Awards
two Ivor Novello Awards