"The composition of a single melody is born out of a bit of text, perhaps the first line, but it can also be the entire strophe; it can even be the poem's overall form"

In this quote, Dietrich Fischer-Dieskau records the extensive relationship in between text and melody in musical structure. He suggests that the trigger for producing a tune typically stems from a particular piece of text, showing the intrinsic connection between music and lyrics. The "single tune" is not a separated entity however rather an extension of the text, shaped and inspired by its subtleties.

Fischer-Dieskau points out that often the impetus for a melody comes from "a little bit of text, maybe the first line". This highlights how initial words can bring considerable weight, embodying emotions, styles, or rhythms that naturally provide themselves to musical expression. The first line typically sets the tone, supplying a structure from which a composer can develop a cohesive and resonant melody that echoes the text's intent.

Moreover, Fischer-Dieskau expands this concept to include the "whole strophe" as a source of motivation. A strophe, including a series of verses, uses a wider canvas of words and beliefs. It allows authors to dig deeper into the story or psychological journey of the text, crafting tunes that show its ebbs and flows. Each sector of the strophe might prompt variations in melody, aligning the music closely with textual shifts and developments.

Finally, Fischer-Dieskau acknowledges that the motivation for melody can stem from "the poem's overall type". Here, he recommends that the structure and architecture of the text itself-- its rhythm, length, and progression-- can affect melodic composition. A poem's kind can determine the contours and characteristics of a melody, directing how an author navigates through thematic and emotional landscapes.

In essence, Fischer-Dieskau shows how melody and text are linked, with the latter frequently working as a vital catalyst for musical production. By thinking about lines, strophes, and kinds, authors can craft tunes that do not just accompany the text, however enhance and raise its expressive power.