Complex sentence: Many have described Berio's 3rd movement as a "musical collage", "Sinfonia" borrowing musical quotation techniques that were first used on a grand scale 60 + years earlier by American composer Charles Ives in his Symphony No.2 (Ives) from 1902.
Split into simpler sentences: Many have described Berio's 3rd movement as a "musical collage" but "Sinfonia" was not the first piece to utilize this idea. Musical quotation techniques were first used on a grand scale 60 + years earlier by American composer Charles Ives in his Symphony No.2 (Ives) from 1902.