Question: What is the name of the day that commemorates the death of someone who once hired Waylon Jennings to play bass?

Context articles: Waylon Jennings
Come with Me (Waylon Jennings song)
Ol' Waylon Sings Ol' Hank
The Best of Waylon
The Best of Waylon Jennings
Are You Sure Hank Done It This Way
Rose in Paradise
Nashville Rebel (box set)
If Ole Hank Could Only See Us Now
The Day the Music Died

Waylon Arnold Jennings (pronounced ; June 15, 1937 – February 13, 2002) was an American singer, songwriter, and musician.
 Jennings began playing guitar at eight and began performing at 14 on KVOW radio.
 His first band was The Texas Longhorns.
 Jennings worked as a DJ on KVOW, KDAV, KYTI, and KLLL.
 In 1958, Buddy Holly arranged Jennings's first recording session, of "Jole Blon" and "When Sin Stops (Love Begins)".
 Holly hired him to play bass.
 In Clear Lake, Iowa, Jennings gave up his seat on the ill-fated flight that crashed and killed Holly, J. P. Richardson, Ritchie Valens, and pilot Roger Peterson.
"Come with Me" is a song written by Chuck Howard and recorded by American country music artist Waylon Jennings.
 It was released in August 1979 as the first single from the album, "What Goes Around Comes Around".
 "Come with Me" was Waylon Jennings' eighth No. 1 on the Country chart as a solo artist.
 The single stayed at No. 1 for two weeks and spent a total of thirteen weeks on the Country chart.
Ol' Waylon Sings Ol' Hank is an album by Waylon Jennings, released independently on WJ Records, the singer's own label, in 1992.
 As the title suggests, it features Jennings' performances of songs written or made famous by Hank Williams.
 The recordings were made in 1985 and very few copies of the release were pressed; in effect, the original album is extremely rare today.
 In 2006, the record was reissued on YMC Records as Waylon Sings Hank Williams with a new cover and a bonus track featuring Jennings reminiscing on his past.
The Best of Waylon is a compilation album by Waylon Jennings, released on RCA Records in 1986, following the singer's departure from the label.
 It consists primarily of material from Jennings' last years at RCA, including "Lucille (You Won't Do Your Daddy's Will)" and "Never Could Toe the Mark".
 It is also notable for including two previously unreleased Jennings recordings: "I Don't Have Anymore Love Songs" and "Money Cannot Make the Man".
 "The Best of Waylon" failed to chart and was Jennings' final release on RCA.
The Best of Waylon Jennings is a 1970 album by Waylon Jennings released on RCA Records.
"Are You Sure Hank Done It This Way" is a song written and performed by American country music artist Waylon Jennings.
 It was released in August 1975 as the first single from the album "Dreaming My Dreams".
 The song was Waylon Jennings' fourth number one on the country chart as a solo artist.
 The single stayed at number one for one week and spent a total of sixteen weeks on the country chart.
"Rose in Paradise" is a song written by Stewart Harris and Jim McBride, and recorded by American country music artist Waylon Jennings.
 It was released in January 1987 as the first single from the album "Hangin' Tough".
 "Rose in Paradise" was Waylon Jennings' twelfth number one country single.
 The single went to number one for one week and spent a total of nineteen weeks on the country chart.
 Recording country artist Chris Young has a remake of the song as a duet with Willie Nelson from the album "The Man I Want to Be".
Nashville Rebel is a box set by Waylon Jennings, released on RCA Records through Legacy Recordings in 2006.
 According to Allmusic's Stephen Thomas Erlewine, it is ""the first comprehensive, multi-label Waylon Jennings retrospective ever assembled", comprising ninety-two songs recorded between 1958 and 1994, with selections from the majority of the singer's recording career.
 The first track of the box set is the Buddy Holly-produced "Jole Blon," released in 1958, while the last is "I Do Believe," a song produced by Don Was that was included on The Highwaymen's 1995 release, "The Road Goes on Forever".
 The other material on the box set covers Jennings' career chronologically, with songs ranging from his years on RCA's roster to later compositions from his short-lived stay at Epic Records; it ignores, however, the tracks from Jennings albums released on independent labels.
 The majority of the singer's charting singles are included in the package, as are collaborations such as "Mamas Don't Let Your Babies Grow Up to Be Cowboys" with Willie Nelson and "Highwayman" with The Highwaymen.
 A notable addition is the previously unreleased "The Greatest Cowboy of Them All," a 1978 duet with Johnny Cash which was later recorded by Cash alone for "A Believer Sings the Truth" (1979) and "The Mystery of Life" (1991); two others, "It's Sure Been Fun" and "People in Dallas Got Hair," had never been released in the United States.
 "Nashville Rebel" was released on four CDs, with a 140-page booklet and liner notes by Rich Keinzle and Lenny Kaye.
"If Ole Hank Could Only See Us Now" is a song co-written and recorded by American country music artist Waylon Jennings.
 It was released in January 1988 as the second single from the album "A Man Called Hoss".
 The song reached number 16 on the "Billboard" Hot Country Singles & Tracks chart.
 The song was written by Waylon Jennings, his son Shooter Jennings and Roger Murrah.
On February 3, 1959, rock and roll musicians Buddy Holly, Ritchie Valens, and J. P. "The Big Bopper" Richardson were killed in a plane crash near Clear Lake, Iowa, together with pilot Roger Peterson.
 The event later became known as "The Day the Music Died", after singer-songwriter Don McLean so referred to it in his 1971 song "American Pie".