Question: The singer that co-wrote "Shazam!" with Duane Eddy died in what year?

Context articles: Lee Hazlewood
The Ballad of Paladin
Jessi Colter discography
Shazam! (song)
Kommotion (song)
Cannonball (Duane Eddy song)
Some Kind-A Earthquake
Yep!
Rebel-'Rouser
Forty Miles of Bad Road

Barton Lee Hazlewood (July 9, 1929 – August 4, 2007) was an American country and pop singer, songwriter, and record producer, most widely known for his work with guitarist Duane Eddy during the late 1950s and singer Nancy Sinatra in the 1960s.
"The Ballad of Paladin" is a song written by Johnny Western, Richard Boone, and Sam Rolfe and performed by Duane Eddy.
 The song reached #10 on the UK Singles Chart and #33 on the "Billboard" Hot 100 in 1962.
 Members of the Western Writers of America chose it as one of the Top 100 Western songs of all time.
 Eddy's flip side was the theme to "The Wild Westerners".
The discography of American country artist Jessi Colter consists of eleven studio albums, three compilation albums, twenty six singles, fourteen other appearances, and one other charted song.
 After marrying guitarist Duane Eddy in 1961, Colter recorded two singles and toured with Eddy until divorcing in 1968.
 The following year, she met country artist Waylon Jennings who helped her secure a recording contract with RCA Victor.
 Her debut studio album entitled "A Country Star Is Born" was released in 1970.
 The pair would collaborate on a cover of Elvis Presley's "Suspicious Minds during this time.
 Colter signed with Capitol Records in 1975 and released her debut single off the label "I'm Not Lisa".
 The song became her commercial breakthrough, reaching the number one position on the "Billboard" Hot Country Singles chart and crossing over to the Billboard Hot 100 where it reached the top five.
 That same year, Colter's second studio album "I'm Jessi Colter" was issued, which also produce the Top five country hit, "What's Happened to Blue Eyes."
 In 1976, Colter released two more studio albums: "Jessi" and "Diamond in the Rough."
"Shazam!"
 is a song written by Duane Eddy and Lee Hazlewood and performed by Eddy.
 The song reached #4 on the UK Singles Chart and #45 on the "Billboard" Hot 100 in 1960.
"Kommotion" is a song written by Duane Eddy and Lee Hazlewood and performed by Eddy.
 The song reached #13 on the UK Singles Chart and #78 on the "Billboard" Hot 100 in 1960.
 The song appeared on his 1960 album, "$1,000,000.00 Worth of Twang".
"Cannonball" is a song written by Duane Eddy and Lee Hazlewood and performed by Eddy.
 The song reached #15 on the "Billboard" Hot 100, #22 on the R&B chart, and #2 on the UK Singles Chart in 1958.
 The song appeared on his 1958 album, "Have 'Twangy' Guitar Will Travel".
"Some Kind-A Earthquake" is a song written by Duane Eddy and Lee Hazlewood and performed by Eddy.
 The song reached #12 on the UK Singles Chart and #37 on the "Billboard" Hot 100 in 1959.
 The song appeared on his 1960 album, "$1,000,000.00 Worth of Twang".
"Yep!"
 is a song written by Duane Eddy and Lee Hazlewood and performed by Eddy.
 The song reached #17 on the UK Singles Chart and #30 on the "Billboard" Hot 100 in 1959.
 The song appeared on his 1959 album, "Especially for You".
"Rebel-'Rouser" is a rock and roll instrumental recorded by Duane Eddy.
 Released as a single in 1958, it charted #6 Pop.
 It also appeared on Eddy's album "Have 'Twangy' Guitar Will Travel".
 The tune, Eddy has noted, was not based on “When the Saints Go Marching In” as many assumed, but was loosely inspired by "Who’s Gonna Shoe Your Pretty Little Feet" an old folk song Duane knew from a Tennessee Ernie Ford record.
 Eddy has spoken of listening to Tennessee Ernie Ford's recording for inspiration on the morning of the recording session for "Rebel-'Rouser".
 The song was used in the 1994 movie "Forrest Gump" and was featured on the film's soundtrack.
 The song was also used in the 2010 video game "Mafia II".
"Forty Miles of Bad Road" is a rock and roll instrumental recorded by Duane Eddy.
 Released as a single in 1959, it charted #9 Pop.
 It also appeared on Eddy's 1960 album "$1,000,000 Worth of Twang".