G7 or G-7 or Group of Seven may be:

• Group of Seven, seven industrialized nations of the world (United States of America, Canada, France, Germany, Italy, Japan, United Kingdom); later became the G8 (Russia)
• Group of Seven (artists), Canadian landscape painters of the 1920s, originally consisting of Franklin Carmichael, Lawren Harris, A. Y. Jackson, Frank Johnston, Arthur Lismer, J. E. H. Macdonald, and Frederick Varley; Tom Thomson was also associated with the group
• G7 (guitar software), a music notation program for guitarists & songwriters created by Sibelius Software
• G7 star, a subclass of G-class stars
• G7 Welcoming Committee Records, a record label started by Chris Hannah
• Gandalf Airlines (Italy) IATA airline designator
• Logitech G7, a wireless gaming mouse
• NATO code for the Assistant Chief-of-Staff, Training
• G7, a guitar chord

1983 G-7 Economic Summit in Williamsburg, Virginia (left to right) Pierre Trudeau, Gaston Thorn, Helmut Kohl, François Mitterrand, Ronald Reagan, Yasuhiro Nakasone, Margaret Thatcher, Amintore Fanfani. ... The Group of Seven was a group of Canadian landscape painters in the 1920s, originally consisting of Franklin Carmichael, Lawren Harris, A. Y. Jackson, Frank Johnston, Arthur Lismer, J. E. H. MacDonald, and Frederick Varley. ... G7 is a computer program for Windows and Mac for writing guitar music and songs, developed by UK software company Sibelius Software Ltd. ... Sibelius is a scorewriter program, created by the company Sibelius Software. ... In astronomy, stellar classification is a classification of stars based initially on photospheric temperature and its associated spectral characteristics, and subsequently refined in terms of other characteristics. ... G7 Welcoming Committee Records is an independent record label started by Chris Hannah, Jord Samolesky of Propagandhi and their friend Regal in 1997. ... Propagandhi is an anti-racist, anti-fascist, gay-positive, pro-feminist, vegan, animal rights, anarchist, and anti-capitalist progressive punk rock band formed in Winnipeg, Canada in 1992 by Chris Hannah (guitar, vocals), Jord Samolesky (drums, backing vocals), and John K. Samson (bass, vocals). ... Gandalf Airlines was a regional airline based at Orio al Serio Airport near Milan, Italy. ... Logitech International S.A. (SWX: LOGN, NASDAQ: LOGI), headquartered in Apples, Switzerland, is the holding company for Logitech Group, an industry leader in the personal peripheral market. ... A seventh chord is a chord consisting of a triad plus a note forming an interval of a seventh above the chords root. ... This article or section does not cite its references or sources. ... Fingering for a C-major trichord on a guitar in standard tuning (assuming all six strings are played). ...

See also

• Group 7 element of the periodic table
• Group of Eight (G8), the Group of Seven plus One (The Russian Federation)

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