Background: Petty was born October 20, 1950, in Gainesville, Florida, the first of two sons of Kitty (nee Avery), a local tax office worker, and Earl Petty, who worked in a grocery store. He had a brother, Bruce, who was seven years younger. His interest in rock and roll music began at age ten when he met Elvis Presley. In the summer of 1961, his uncle was working on the set of Presley's film Follow That Dream, in nearby Ocala, and invited Petty to watch the shoot.
Context: In 1988, Petty joined George Harrison's group, the Traveling Wilburys, which also included Bob Dylan, Roy Orbison, and Jeff Lynne. The band's first song, "Handle with Care", was intended as a B-side of one of Harrison's singles, but was judged too good for that purpose and the group decided to record a full album, Traveling Wilburys Vol. 1. A second Wilburys album, mischievously titled Traveling Wilburys Vol. 3 and recorded without the recently deceased Orbison, followed in 1990. The album was named Vol. 3 as a response to a series of bootlegged studio sessions being sold as Travelling Wilburys Vol. 2. Petty incorporated Traveling Wilburys songs into his live shows, consistently playing "Handle with Care" in shows from 2003 to 2006, and for his 2008 tour adding "surprises" such as "End of the Line" to the set list.  In 1989, Petty released Full Moon Fever, which featured hits "I Won't Back Down", "Free Fallin'" and "Runnin' Down a Dream". It was nominally his first solo album, although several Heartbreakers and other well-known musicians participated: Mike Campbell co-produced the album with Petty and Jeff Lynne of Electric Light Orchestra, and backing musicians included Campbell, Lynne, and fellow Wilburys Roy Orbison and George Harrison (Ringo Starr appears on drums in the video for "I Won't Back Down", but they were actually performed by Phil Jones).  Petty and the Heartbreakers reformed in 1991 and released Into the Great Wide Open, which was co-produced by Lynne and included the hit singles "Learning To Fly" and "Into the Great Wide Open", the latter featuring Johnny Depp and Faye Dunaway in the music video.  Before leaving MCA Records, Petty and the Heartbreakers got together to record, live in the studio, two new songs for a Greatest Hits package: "Mary Jane's Last Dance" and Thunderclap Newman's "Something in the Air". This was Stan Lynch's last recorded performance with the Heartbreakers. Petty commented "He left right after the session without really saying goodbye." The package went on to sell over ten million copies, therefore receiving diamond certification by the RIAA.
Question: What is known about his solo career?
Answer: Before leaving MCA Records, Petty and the Heartbreakers got together to record, live in the studio, two new songs for a Greatest Hits package: "Mary Jane's Last Dance"

Background: Shenandoah is an American country music group founded in Muscle Shoals, Alabama in 1984 by Marty Raybon (lead vocals, acoustic guitar), Ralph Ezell (bass guitar, backing vocals), Stan Thorn (keyboards, backing vocals), Jim Seales (lead guitar, backing vocals), and Mike McGuire (drums, background vocals). Thorn and Ezell left the band in the mid-1990s, with Rocky Thacker taking over on bass guitar; Keyboardist Stan Munsey joined the line up in 1995. The band split up in 1997 after Raybon left. Seales, Munsey, Thacker and McGuire reformed the band in 2000 with lead singer Brent Lamb, who was in turn replaced by Curtis Wright and then by Jimmy Yeary.
Context: Columbia's parent company Sony Music Entertainment released ten of the band's Columbia songs in a Super Hits compilation in May 1994, which was certified gold in 2002. Shenandoah also collaborated with country and bluegrass singer Ricky Skaggs on the 1994 Keith Whitley tribute Keith Whitley: A Tribute Album, recording a cover version of Whitley's "All I Ever Loved Was You". Later in 1994, the band left RCA for Liberty Records, then the name for the Nashville division of Capitol Records. RCA gave Liberty the master recordings for a nearly-completed album, to which Liberty added "Somewhere in the Vicinity of the Heart", a song featuring guest vocals from bluegrass musician Alison Krauss. Liberty released the album in November 1994 as In the Vicinity of the Heart, with the number seven-peaking title track also serving as the first single release. This song was also Krauss' first top 40 country hit, and its success helped boost sales of her album Now That I've Found You: A Collection.  Vicinity became the band's fastest-selling album, and the first 175,000 copies were distributed with prepaid telephone cards which included an 800 number that could be called to receive a greeting from the band members. The album also produced the band's last Top Ten hit in "Darned If I Don't (Danged If I Do)." Originally the B-side to "Somewhere in the Vicinity of the Heart," this song was co-written by Ronnie Dunn (of Brooks & Dunn) and songwriter Dean Dillon, best known for co-writing several of George Strait's singles. "Heaven Bound (I'm Ready)" (another Dennis Linde song) and "Always Have, Always Will," peaking at numbers 24 and 40, were the last two releases from the album. Jim Ridley gave the album a two-and-a-half star rating in New Country magazine, citing the vocal performances on the title track and "I Wouldn't Know" as standouts, but saying that the rest of the album did not take any risks.  Raybon released a solo gospel music album for Sparrow Records in July 1995, and in October of the same year, that label released a multi-artist country-gospel album entitled Amazing Grace -- A Country Salute to Gospel, to which the band contributed a rendition of "Beulah Land." Shenandoah also covered The Beatles' "Can't Buy Me Love" on the mid-1995 album Come Together: America Salutes The Beatles. "Somewhere in the Vicinity of the Heart" won Shenandoah and Krauss won the 1995 Grammy Award for Best Country Vocal Collaboration and the Country Music Association award for Vocal Event, and "Darned If I Don't" was nominated for Grammy Award for Best Country Vocal by a Duo or Group the same year.
Question: What is the In the vicinity of the heart?
Answer:
Liberty released the album in November 1994 as In the Vicinity of the Heart,