Only seconds, thirds, sixths, and sevenths can have a major quality. Firsts, fourths, fifths, and eighths use “perfect” instead. Next, let's discuss minor intervals. A minor interval has one less half step than a major interval. hope this help (:
I'm sorry to say, but you have forgotten to attach the image! Please be sure to attach the image, so it can be an answerable question! Without the image, your question is unable to be answered.. :(
What Frère Jacques has to do with Mahler's first symphony is that FrèreJacques' song was infused in the third movement of Gustav Mahler's first symphony.
Not only that, Gustav Mahler intended to change the symphony from minor key to major key as his first symphony was a funeral march.
Thus, Frere Jacques's song contains the major key, while the rest of the symphony has a minor key.
Gustav Mahler'sfirst symphony has four-movement structures.
Hence, in this case, it is concluded that Frère Jacques' song was infused in the third movement of Gustav Mahler'sfirst symphony.