Question: Do both Art Laboe and Sako Shahinian practice the same profession ?

Context paragraphs:
Cool Gardens: Cool Gardens is a poetry book by the lead singer of the band System of a Down, Serj Tankian.  It was published by MTV Books and was released on October 1, 2002.  It is a collection of seven to eight years of Tankian's reflections on life, and features artwork by fellow Angeleno, Sako Shahinian.  The poetry, like the songs of System of a Down, consists of a reflection of societies and people's wrongs.  It portrays what people do to themselves and the control others try to hold over them.

Medical Council of Thailand: The Medical Council of Thailand is the country's professional regulatory body of the medical profession.  It operates under the provisions of the Medical Profession Act, B.E. 2525 (1982 CE), which replaced series of earlier legislation dating to the council's foundation in 1923.  Under the law, the council is tasked with: upholding the profession's ethics; supporting medical education, research and practice; uniting and upholding the dignity of its members; aiding and educating the general population and organizations on relevant matters; advising the government on medical and public health issues; and representing the medical profession in Thailand.  The council is responsible for granting and revoking licences to practice medicine, as well as certification of medical education programmes and degrees.  All licensed doctors are members of the council, and are entitled to elect members of its governing body, the Medical Council Committee, and its head, the President of the Medical Council, on a biennial basis.

Hrayr Shahinian: Hrayr Shahinian, M.D., F.A.C.S. is an American skull base surgeon and founder of the Skull Base Institute (SBI).  He was Board Certified by the American Board of Surgery and was licensed to practice in California since 1996.  On August 11, 2016 the Medical Board of California, Department of Consumer Affairs, State of California adopted the decision to revoke the Physician and Surgeon’s Certificate issued to Hrayr Karnig Shahinian, M.D.  The order came into effect on September 9, 2016.

Original Sound: Original Sound is a Los Angeles, California-based record label.  It was founded in the early 1950s by KPOP deejay Art Laboe.  It began as a small label that specialized in compiling and re-releasing "oldies" R&B and rock 'n' roll songs.

American College of Medical Practice Executives: The American College of Medical Practice Executives (ACMPE), established in 1956, supports and promotes the personal and professional growth of leaders to advance the medical practice management profession and is the certification and standard-setting body of the Medical Group Management Association (MGMA).  Both are headquartered in Englewood, Colo.  Nearly 6,000 members strong, ACMPE developed the standard-setting Body of Knowledge for Medical Practice Management.  It grants nationally recognized certification and fellowship designations to the most accomplished medical practice executives and leaders in the profession.

National Association for Chiropractic Medicine: 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.

KOKO-FM: KOKO-FM is a classic hits radio station broadcasting from Kerman, California, for the Fresno area with studio and office located in Los Angeles, California.  KOKO 94 is the home for the Art Laboe Connection, and The Art Laboe Sunday Night Special.  Laboe, by the way, is the station's owner.  Its transmitter is in Kerman.

Art Laboe: Art Laboe (born Arthur Egnoian on August 7, 1925) is an Armenian American disc jockey, songwriter, record producer, and radio station owner, generally credited with coining the term "Oldies But Goodies".

Sako Shahinian: Sako Shahinian (Armenian: Սաքո Շահինյան ; born 1980) is an American-Armenian illustrator whose artwork has been featured in System of a Down projects.

Distinguished Canadian Planners: Modern urban planning in Canada can be traced back to the early 1900s, though Indigenous planning, an evolving practice, originated hundreds if not thousands of years ago.  The planning profession originally focused on city layout, land subdivision and architecture and grew dramatically after 1945 due to the growth of Canadian cities.  The profession now includes a diverse range of subjects such as urban sociology, data analysis and forecasting, municipal and planning law, management sciences and environmental sciences.  According to the Canadian Institute of Planners, the profession has grown from only 45 practicing planners in 1949 to about 7,000 practitioners in 2009.  This page compiles some of Canada’s most notable planners according to their contributions to the profession.

Supporting paragraphs: Art Laboe Sako Shahinian
Answer: no