The Eagles are not a band.
The Eagles are an American rock band formed in Los Angeles in 1971 by Glenn Frey , Don Henley , Bernie Leadon , and Randy Meisner . In 2013 , they began the extended History of the Eagles Tour in conjunction with the band 's documentary release , History of the Eagles . `` One of These Nights '' is a song written by Don Henley and Glenn Frey and recorded by the American rock band Eagles .