Silent piano music album ``Into the Forest'' Digital piano bard, also known as Chair House, continues to work on the ``Piano Ten Thousand Leaves'' project to realize his vision of ``delivering kindness to people all over the world.'' Hitoshi Yasui's 26th album, "Into the Forest". This project aims to create 4,536 songs, which is the same as the number of songs in the Manyoshu, and continues to create short piano songs in the "piano tanka" format (Note 1) every day.On May 10, 2024, the project reaches 3,800 songs, which is 84% of the target number. We created this album by selecting 20 songs from 200 songs from #2717: Sunday, May 23, 2021 to #2916: Wednesday, December 8, 2021. One of the reasons Chair House's Piano Manyoshu has been played more than 10 million times is because its music heals the stress and fatigue of everyday life and refreshes the mind. Its soft tone soothes the listener and brings peace of mind. Through its unique approach, the music of the Piano Manyoshu is able to dig deep into the hearts of listeners and touch the depths of their emotions. Its rich musicality resonates with people's hearts and creates excitement. The music of the Piano Manyoshu has short but beautiful melodies that directly resonate in the listener's heart and evoke emotion. Its calm and gentle melody enriches the listener's heart and brings inner joy. Chairhouse music is thought to induce listeners into a comfortable state, which increases their ability to concentrate. The soothing flow of music reduces stress and creates peace of mind, improving concentration. Now, recent research has revealed that his music contains many of the finest 1/f fluctuations (Note 2). It became clear to me why listening to his music makes me feel relaxed, naturally improves my concentration, and feels calm and refreshed. All of his music has the same concept. His best psychological experience is to listen to other people's songs, which are ``calm, quiet, and beautiful,'' without mixing them up, and concentrate on listening to them in large quantities. As always, the jacket image is a digital art created by himself. Note 1: Piano Tanka: A completely original piano piece based on improvisation that is short, gentle, quiet, beautiful and gentle, about 2 minutes long. Note 2: A characteristic of frequency components that exist in nature, which refers to fluctuations in which power is inversely proportional to frequency. Many of the fluctuations in the natural world such as waves and wind, as well as fluctuations in living organisms, are 1/f fluctuations, and it is said that when people feel 1/f fluctuations, they resonate with their biological rhythms and feel comfortable.