"2nd tonal area, D major" (bars 24–57): This is signified by a two-bar-long lyrical melody first stated in the viola, then passing through the cello and second violin, then cello again. A long V of D (bars 32–37) is unexpectedly resolved to A major, which is simply a deceptive V-VI cadence (VI of D major would be B, here enharmonically respelled as A). The A-major chord is also V of the Neapolitan (II in D major would be E, enharmonically respelled as D). This V-I motion of the Neapolitan is explicitly stated by the quartet in unison in bar 39. Bars 40–43 return to the lyrical nature of the second theme and solidify D major. A modified counterstatement of this entire gesture occurs, landing us on an even more explicit use of the Neapolitan, again enharmonically respelled as D, in bars 49–50.