The innocence yet complexity of this wonderful poem by William Blake is set very simply in four part texture (with some divisi), vacillating between major and minor chords as the narrative fluctuates between query and statement. A fairly wide range of dynamics and vocal ranges are employed, yet the piece is accessible for just about any size choir. Part of the National Lutheran Choir Series.
Recorded by National Lutheran Choir

Voicing:

SATB divisi, a cappella