Their Greatest Hits 1971–1975 is a compilation album by the American band Eagles, released in 1976. It gathers singles and well-known songs from the band's first four studio albums, spanning 1971 to 1975. Its tracks include 'Take It Easy', 'Witchy Woman', 'Lyin' Eyes', 'Desperado', 'One of These Nights' and 'Take It to the Limit'. The music is known for blending country rock with radio-friendly rock, and the compilation ranks among the best-selling albums of all time.