Question: Frank Rosenfelt was the CEO of Metro-Goldwyn-Mayer studios under the owner of which corporation?

Context paragraphs:
Frank Rosenfelt: Frank E. Rosenfelt (November 15, 1921 – August 2, 2007) was an American executive who served as CEO of Metro-Goldwyn-Mayer (MGM) studio under MGM owner Kirk Kerkorian from 1972 until 1982.  Additionally, Rosenfelt spearheaded the acquisition of United Artists by MGM in 1981.

Lionel S. Reiss: Lionel S. Reiss (1894–1986) was a Polish-American Jewish painter born in Jaroslaw, Poland, and grew up on the Lower East Side of Manhattan where he studied commercial art.  His family had moved to the United States in 1898 when he was four years old.  As immigrants to the United States, Reiss’ parents joined the ranks of other Eastern European Jews who were fleeing their native countries at the start of the 20th century.  Lionel Reiss' family settled on New York’s Lower East Side neighborhood and Reiss himself spent the majority of his life in the city.  Reiss worked as a commercial artist for newspapers, publishers, and a motion picture company.  Eventually he became art director for Paramount Studios and is credited to be the creator of the Leo the Lion logo of Metro-Goldwyn-Mayer Studios.

MGM Studios, Inc. v. Grokster, Ltd.: MGM Studios, Inc. v. Grokster, Ltd., 545 U.S. 913 (2005) , is a United States Supreme Court decision in which the Court unanimously held that defendant peer-to-peer file sharing companies Grokster and Streamcast (maker of Morpheus) could be sued for inducing copyright infringement for acts taken in the course of marketing file sharing software.  The plaintiffs were a consortium of 28 of the largest entertainment companies (led by Metro-Goldwyn-Mayer studios).

LVN Pictures: LVN Pictures, Inc. is one of the biggest film studios in the history of Philippine cinema and its foremost establishment in motion picture post-production until 2005.  In its heyday of motion picture production, LVN Pictures has been compared to that of the Metro-Goldwyn-Mayer Studios (MGM) of Hollywood because it had, under contract, the biggest stars and film craftsmen of the period.  This was the oldest living film studio in the Philippines running for 68 years.

Kirk Kerkorian: Kerkor "Kirk" Kerkorian (June 6, 1917 – June 15, 2015) was an Armenian-American businessman, investor, and philanthropist.  He was the president and CEO of Tracinda Corporation, his private holding company based in Beverly Hills, California.  Kerkorian is known for having been one of the important figures in the shaping of Las Vegas and, with architect Martin Stern, Jr. described as the "father of the mega-resort".  He built the world's largest hotel in Las Vegas three times: the International Hotel (opened in 1969), the MGM Grand Hotel (1973) and the MGM Grand (1993).  He purchased the Metro-Goldwyn-Mayer movie studio in 1969.

Cotton Warburton: Irvine "Cotton" Eugene Warburton (October 8, 1911 – June 21, 1982) was an American college football quarterback (1933) who became a film and television editor with sixty feature film credits.  He worked for the Metro-Goldwyn-Mayer Studios and for the Walt Disney Studios, and is probably best known for his editing of "Mary Poppins" (1964).

List of MGM Television programs: MGM Television is an American television production/distribution company that was formed in 1955 by Metro-Goldwyn-Mayer under Loews, Inc. Today, MGM Television is a division of Metro-Goldwyn-Mayer Studios, Inc., an MGM company.

Arthur Loew Jr.: Loew was born in New York City on December 26, 1925.  His maternal grandfather, Adolph Zukor, founded Paramount Pictures.  His paternal grandfather, Marcus Loew, founded Metro-Goldwyn-Mayer Studios and Loew's Theaters, and his father, Arthur Loew Sr., was a president of M-G-M.  He produced such films as "The Affairs of Dobie Gillis" and "Penelope" starring Natalie Wood.  He died in 1995 in Amado, Arizona at age 69 of lung cancer.

MGM (TV channel): MGM Channel was a 24-hour global-based network that was launched in 1999 by Metro-Goldwyn-Mayer Studios that airs movies from MGM's celebrated library – the second film library in the world, including "West Side Story", "Midnight Cowboy", "The Terminator", "The Manchurian Candidate", "The Black Stallion", amongst many others.  The network has access to the Metro-Goldwyn-Mayer library of films, comprising approximately 4,000 titles, and over 10,400 episodes of television programming.

Metro-Goldwyn-Mayer: Metro-Goldwyn-Mayer Studios Inc. (abbreviated as MGM or M-G-M, also known as Metro-Goldwyn-Mayer Pictures, Metro-Goldwyn-Mayer or simply Metro, and for a former interval known as Metro-Goldwyn-Mayer/United Artists, or MGM/UA) is an American media company, involved primarily in the production and distribution of feature films and television programs.

Supporting paragraphs: Frank Rosenfelt Kirk Kerkorian
Answer: Tracinda Corporation