In E major, 6/8 time. At the beginning, there is the instruction "to be played from the heart," and in the last two measures, "a little slower." Furthermore, una corda indications are found in measures 21-24 and 37-40. It also serves as an important illustration filling one of the four corners of the frontispiece, depicting a spring image of girls and children playing and picking flowers. Along with No. 13, "May, Dear May," it is a spring piece, and both are written in E major. Furthermore, commonalities can be observed in the main theme at the beginning. Both pieces include an ascending sixth (No. 13: measure 1, B-G#; No. 15: measure 2, G#-E) and a descending second "sigh motif" (No. 13: measure 2, B-A; No. 15: measure 2, D#-C#).