Thank you!!!! I was really nervous the the poetic style would be out of place so it honestly makes me so happy to know that it made sense and that you were able to enjoy it!
And yes, the two songs are 雨水 (rainwater) and 想いを抱いて (holding thoughts) from ontama-m! should both be under the dark piano tag! they're all really pretty so if you like those you'll prolly love looking through their list!