West Indies

playing an instrument and singing at the same time

(rare) myriads of leaves / (by extension, rare) thousands of years, eternity

ワゴン: a wagon (US), a waggon (UK); a station wagon (US), an estate car (UK) / 和琴, 倭琴: (music) a six-stringed koto or zither used to perform kagura music, more common in ancient times