Warm in her Hand these accents lie — Grace Notes

Warm in her Hand these accents lie 1
While faithful and afar
The Grace so awkward for her sake
Its fond subjection wear-
(F.1307/J.1313)
[1] Warm:: with passion. her Hand:: her skill in playing instrument, like piano. accents:: emphases of a tune. lie:: to exist, reside.
[2] faithful and afar:: faithful to her music book, but far from a melody.
[3] Grace:: grace notes, additional ornamental notes in a tune.
[4] fond:: silly; idiotic, dazed (OED fond a.3); due to her passion in accents. subjection:: superior power. wear:: to be wasted, diminished.