Cool Breeze, Refreshing Breeze
noun
A cool wind is a cool breeze.
りょうふう
The reading is all on'yomi, and you know how to read 風. You didn't learn 涼's on'yomi (りょう) with the kanji though, so here's a mnemonic to help: Imagine that a cool breeze is pushing your little row (りょう) boat along, so that you don't need to do any rowing. Ahh, what a nice cool breeze…
窓を開けると、心地よい涼風とともに美しいピアノの音色が舞い込んできた。
When I opened the window there was a pleasant, cool breeze and the beautiful sound of a piano.