Question: Who has more scope of profession,  PJ Harvey or Salt?

Context articles: Good Fortune (song)
PJ Harvey
National Association for Chiropractic Medicine
A Perfect Day Elise
ITunes Originals – PJ Harvey
Salt (band)
Reeling with PJ Harvey
The Words That Maketh Murder
4-Track Demos
50ft Queenie

Good Fortune is a song by English alternative rock musician PJ Harvey.
 It is the second track and lead single from her fifth studio album "Stories from the City, Stories from the Sea", and was released on 13 November 2000 on Island Records.
 The song was written by Harvey and self-produced with Mick Harvey and Rob Ellis.
Polly Jean Harvey MBE (born 9 October 1969) known as PJ Harvey, is an English musician, singer-songwriter, writer, poet, and composer.
 Primarily known as a vocalist and guitarist, she is also proficient with a wide range of instruments.
The National Association for Chiropractic Medicine (NACM) was a minority chiropractic association founded in 1984 that described itself as a "consumer advocacy association of chiropractors".
 It openly rejected some of the more controversial aspects of chiropractic, including a basic concept of chiropractic, vertebral subluxations as the cause of all diseases.
 It also sought to "reform the chiropractic profession away from a philosophical scope of practice and towards an applied science scope of practice."
 It stated that it was "dedicated to bringing the scientific based practice of chiropractic into mainstream medicine" and that its members "confine their scope of practice to scientific parameters and seek to make legitimate the utilization of professional manipulative procedures in mainstream health care delivery."
 "While the NACM is focused on furthering the profession, its primary focus is on the rights and safety of the consumers."
 The NACM was the object of much controversy and criticism from the rest of the profession.
 It quietly dropped out of sight and its demise apparently occurred sometime between May 30, 2008 and March 6, 2010.
"A Perfect Day Elise" is a song by English alternative rock musician PJ Harvey.
 Written solely by Harvey, the song was released as the lead single from her fourth studio album, "Is This Desire?
" (1998), on 14 September 1998 through Island Records.
 The song became Harvey's highest charting single in the United Kingdom, peaking at number 25.
 An accompanying music video for the song, directed by Harvey's frequent collaborator Maria Mochnacz, was released in 1998.
iTunes Originals – PJ Harvey is a 2004 virtual album by British singer-songwriter PJ Harvey, released exclusively through iTunes as part of the iTunes Originals series of digital albums.
 The album is not available in any physical format.
Salt was a Swedish grunge alternative rock band, who had one hit single from the album "Auscultate", "Bluster", in the United States in 1996.
 "So" was released as a second single from "Auscultate" but did not achieve the same level of success.
Reeling with PJ Harvey (sometimes simply known as Reeling) is a video album by English alternative rock musician PJ Harvey, released on 11 April 1994 on PolyGram.
 The film was directed by Maria Mochnacz and was only released on VHS.
"The Words That Maketh Murder" is a song by English musician PJ Harvey.
 It is the fourth track and lead single from her eighth studio album, "Let England Shake", and was released on 6 February 2011 on Island Records.
 Dealing with diplomacy, the ongoing conflicts in Afghanistan and world wars, "The Words That Maketh Murder" was produced by Flood, John Parish, Mick Harvey and PJ Harvey.
 It was Harvey's first single since 2008's "The Devil" and uses similar dynamics of song-writing to its predecessor, including folk influence and instrumentation.
4-Track Demos is an album of demos by British singer-songwriter PJ Harvey.
 It was released in October 1993 by Island Records.
 It consists of 8 demos of songs from her previous album, "Rid of Me", along with 6 demos of some unreleased tracks which never made it to release with the three-piece PJ Harvey line-up.
 According to interviews with Harvey, all fourteen of these songs were written and demoed at her home between mid-1991 and autumn 1992.
 "4-Track Demos" was Harvey's first self-produced album, a job she would not take on again until 2004's "Uh Huh Her".
"50ft Queenie" is the third single by English singer-songwriter PJ Harvey, and the first from her second studio album "Rid of Me."
 It is performed by Harvey's eponymous trio, consisting of Harvey on vocals and guitar, Rob Ellis on drums, and Steve Vaughan on bass.
 Released in April 1993, the song charted in the United Kingdom and was a Top 30 hit, but failed to chart in the United States.
 A promotional music video directed by Maria Mochnacz was also filmed.