Minor Update - Restored the CarPlay screen to its previous layout after the changes introduced in iOS 27.

• Playback initiated on your iPhone is now reflected in CarPlay. • Added a new recommendations list. • Minor bug fixes and improvements.

Minor category adjustments CarPlay layout/configuration updates

Scarlatti sonatas thoughtfully grouped for intuitive listening. Enhanced CarPlay interface for safer, smoother control while driving—fully offline playback anytime.

Scarlatti’s works have been organized into more detailed groups for focused listening, and this structure is also reflected in CarPlay.

CarPlay support added • Use the app via CarPlay in your vehicle • Easily control playback, presets, and track changes while driving • Optimized, safe, and intuitive interface for CarPlay

The balance between instruments within the soundfonts has been adjusted to make concertos sound more natural and comfortable. The app’s file size has also been optimized to improve performance and usability.

All 555 of Scarlatti’s sonatas, K.001–K.555, have been added. Domenico Scarlatti (1685–1757) is one of the foremost keyboard composers of the Baroque era, and his 555 harpsichord sonatas (Kirkpatrick numbers K.001–K.555) are widely regarded as masterpieces of lyricism, virtuosity, and creative ingenuity. Most of his sonatas are written in a single-movement form, reflecting his years in the Spanish and Portuguese courts. They reveal a remarkable blend of traditional European styles with the folk rhythms of the Iberian Peninsula. Motifs reminiscent of guitar and castanets, brilliant hand-crossing techniques, rapid passages, and inventive harmonic colors are characteristic of his writing. The sonatas K.001–K.555 display a wide range of expressive qualities: • Early sonatas (K.001–K.100): calm, poised, and rooted in Baroque elegance • Middle period (K.100–K.300): lively folk rhythms, bright themes, and increasingly virtuosic writing • Late period (K.300–K.555): emotionally rich, structurally adventurous, and at the height of Scarlatti’s creativity • Throughout the collection, each concise single-movement piece captures Scarlatti’s uniquely imaginative voice. With this update, you can now enjoy the complete set of Scarlatti’s 555 sonatas, offering a deeper and broader appreciation of the beauty of harpsichord music.

1. When you receive a phone call, the app automatically stops. After the call ends, pressing the play button resumes the stopped track. 2. Japanese translation has been added for the MIDI works of Kaoru Suzuki (鈴木 薫). 3. The sound font volume has been finely adjusted for a more comfortable listening experience.

1. Thematic Listening Playlists • The interface has been redesigned to let you enjoy curated playlists of Bach and Beethoven’s vast works organized by theme. • Explore music easily through lists categorized by instrument or mood, such as organ, piano, fugue, and orchestral pieces. 2. SoundFont Upgrade • The SoundFont system has been enhanced to deliver deeper and more realistic sound quality. • You can choose from a variety of high-quality SoundFonts for instruments such as organ, piano, and ensemble, with improved expressiveness in string and choir SoundFonts. 3. Complete Design Renewal • The entire UI has been redesigned with a clean and classical aesthetic. • Layout and alignment have been refined for iPad and larger screens to provide a more balanced visual experience. 4. Other Improvements • Minor bugs have been fixed and overall performance has been optimized for greater stability and smoothness.

New Features • Automatic Playback Gap Adjustment • Between pieces: 3 seconds • Between movements (within a multi-movement work): 1 second • When looping a playlist back to the beginning: 10 seconds • Enhanced Track Information • Added composer, key, form (e.g., Prelude & Fugue, Allemande, Courante), and a short descriptive note. • Current track and next track previews now show these descriptions. Improvements • Stabilized Auto-Advance • Tracks now reliably move to the next after ending, even after pressing Next/Previous buttons. • Font changes during playback no longer interrupt automatic progression.

• Added Bach MIDI performances with the permission of Mr. Kaoru Suzuki (鈴木 薫), operator of suzumidi.com. • Included more detailed explanations for the pieces. • Introduced multi-selection mode to play tracks across multiple albums. • Optimized the soundfont size to reduce overall app size.

When you select a piece from the music list, the screen automatically scrolls down so you can instantly view the track description and soundfont selection area.

Baroque music from Italy, France, England, Germany, and Spain has been added.

The Bach Listening App Just Got Better! • Button labels have been updated from numbers to descriptive titles, improving visibility and navigation. • Detailed musical descriptions are now included to enhance your listening experience. • MIDI files from Bachcentral.com have been carefully organized so that organ works play smoothly and naturally. • Additional pieces have been included using high-quality MIDI files from www.tobis-notenarchiv.de. • When you select a piece, the recommended soundfont is automatically applied for optimal playback. • Soundfont credits and attributions are now neatly listed within the app.