KANJI GUIDE
Sound, including music. 音楽 is music; 発音 is pronunciation.
Half of 瑠璃, the deep blue stone. On its own it is used mostly for its sound and its colour.
輝く is to shine — but unlike 照, this light comes from the thing itself rather than falling on it. Read てる in given names.
May your own light shine.
Refined without appearing to try. 優雅 is elegant; 風雅 is tasteful.