Question: What was Belushi known for besides his energy and attitude?

Context paragraphs:
Yale attitude change approach: In social psychology, the Yale attitude change approach (also known as the Yale attitude change model) is the study of the conditions under which people are most likely to change their attitudes in response to persuasive messages.  This approach to persuasive communications was first studied by Carl Hovland and his colleagues at Yale University.  The basic model of this approach can be described as "who said what to whom": the source of the communication, the nature of the communication and the nature of the audience.  According to this approach, many factors affect each component of a persuasive communication.  The credibility and attractiveness of the communicator (source), the quality and sincerity of the message (nature of the communication), and the attention, intelligence and age of the audience (nature of the audience) can influence an audience's attitude change with a persuasive communication.  Independent variables include the source, message, medium and audience, with the dependent variable the effect (or impact) of the persuasion.

Saturday Night Live cast members: The following is a list of "Saturday Night Live" cast members, past and present.  The cast members of "Saturday Night Live" were originally referred to as the "Not Ready For Prime Time Players."

Ultrasound energy: Ultrasound energy, simply known as ultrasound, is a type of mechanical energy called sound characterized by vibrating or moving particles within a medium.  Ultrasound is distinguished by vibrations with a frequency greater than 20,000 Hz, compared to audible sounds that humans typically hear with frequencies between 20 and 20,000 Hz.  Ultrasound energy requires matter or a medium with particles to vibrate to conduct or propagate its energy.  The energy generally travels through most mediums in the form of a wave in which particles are deformed or displaced by the energy then reestablished after the energy passes.  Types of waves include shear, surface, and longitudinal waves with the latter being one of the most common used in biological applications.  The characteristics of the traveling ultrasound energy greatly depend on the medium that it is traveling through.  While ultrasound waves propagate through a medium, the amplitude of the wave is continually reduced or weakened with the distance it travels.  This is known as attenuation and is due to the scattering or deflecting of energy signals as the wave propagates and the conversion of some of the energy to heat energy within the medium.  A medium that changes the mechanical energy from the vibrations of the ultrasound energy into thermal or heat energy is called viscoelastic.  The properties of ultrasound waves traveling through the medium of biological tissues has been extensively studied in recent years and implemented into many important medical tools.

John Belushi: John Adam Belushi ( ; January 24, 1949 – March 5, 1982) was an American comedian, actor and musician.  Belushi is best known for his "intense energy and raucous attitude" which he displayed as one of the seven original cast members of the NBC sketch comedy show "Saturday Night Live" ("SNL").  Throughout his career, Belushi had a close personal and artistic partnership with his fellow "SNL" star Dan Aykroyd, whom he met while they were both working at Chicago's The Second City comedy club.

Prisma Energy International: Prisma Energy International Inc., was a former subsidiary of Enron Corporation, formed in 2003 to own and manage the majority of Enron's overseas assets, formerly known as "Enron International".  Prior to its official organization, Prisma was referred to within Enron as "InternationalCo".  Enron's original bankruptcy reorganization plan, presented in early 2002, would have created a company broadly similar to Prisma (known under the working name "OpCo Energy"), but including Portland General Electric and the energy trading business, both later divested separately.  As one of the final steps in Enron's liquidation, following their 2001 bankruptcy, Prisma was sold to Ashmore Energy International Ltd., a unit of Ashmore Group Plc., in 2006.  Prisma was structured as an 'offshore' United States corporation incorporated in the British Overseas Territory of the Cayman Islands, but with its headquarters in Houston, Texas.  It served as a holding company for 15 gas and electricity businesses.  Its subsidiary, Prisma Energy International Services LLC, employed approximately 125 individuals, most at its headquarters in Houston, Texas.  Assets in which Prisma Energy managed an interest employed an additional 6,500 employees worldwide.  Following its 2006 sale to Ashmore Energy International Limited, Prisma Energy International Inc. was merged/amalgamated with Ashmore Energy International Limited with Prisma Energy being the survivor company.  In December 2006, Prisma Energy International Inc. changed its name to Ashmore Energy International and, subsequently, in May 2007 to AEI.

Acoustic attenuation: Acoustic attenuation is a measure of the energy loss of sound propagation in media.  Most media have viscosity, and are therefore not ideal media.  When sound propagates in such media, there is always thermal consumption of energy caused by viscosity.  For inhomogeneous media, besides media viscosity, acoustic scattering is another main reason for removal of acoustic energy.  Acoustic attenuation in a lossy medium plays an important role in many scientific researches and engineering fields, such as medical ultrasonography, vibration and noise reduction.

Golden Delicious (band): Golden Delicious were a Portland, Oregon-based band active in the mid- and late-1990s.  Their members included, at various times, Pete Krebs (guitar), Kevin Richey (banjo), Paul Bassett (washboard), Marilee Hord (fiddle), Jesse Spero (drums), and David Reisch (bass).  Their music has been described as country, bluegrass, and having "a punk rock energy and a slightly irreverent attitude."  David Goodman wrote in "Modern Twang" that the band "combines the spirited new old-time style of groups like the Highwoods String Band or the Freight Hoppers with the madcap attitude of the Holy Modal Rounders."  Hord told "No Depression" that the band did not like when they were labeled as a specific genre like "alt-country", saying, "When you categorize music, you degrade it."  The band released their debut album, "Old School", on Cavity Search Records in 1997.

Energy input labeling: The term energy input labeling involved producers of goods and services determining how much energy is used to produce their product, and then including that information on their product packaging.  Energy input labeling is sometimes known by the acronym EIL.  Energy input labeling provides the advantage of knowing how much energy was used to produce a product, but it does not indicate how much energy a product uses to operate, such as the European Union energy label or the Energy rating label used in Australia and New Zealand, and is not in itself a standard for energy efficiency such as Energy Saving Trust Recommended or Energy Star.

Qytezë: Qytezë (or Qyteza in its definite form in Albanian) is a community in the Korçë County, southern Albania.  At the 2015 local government reform it became part of the municipality Devoll.  The settlement is known for being the birthplace of Adam Belushi, the father of John and James Belushi.

CenterPoint Energy: CenterPoint Energy is a Fortune 500 electric and natural gas utility serving several markets in the U.S. states of Arkansas, Louisiana, Minnesota, Mississippi, Oklahoma, and Texas.  It was formerly known as Reliant Energy (from which it is now separated), NorAm Energy, Houston Industries, and HL&P.  The company is headquartered in the CenterPoint Energy Tower at 1111 Louisiana Street in Downtown Houston.  Some of its notable subscribers include Retail Electric Providers (REPs), such as NRG Energy, Champion Energy, Dynowatt, Ambit Energy, Texas Power, Bounce Energy, MXenergy, Direct Energy, Stream Energy, First Texas Energy Corporation, Gexa Energy, Cirro Energy, and Kona Energy.

Supporting paragraphs: John Belushi Saturday Night Live cast members
Answer: Not Ready For Prime Time Players