Brain Music: Focus & Sleep

Ambient Nature Sounds & Calm

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Endel generates. Brain Music composes. Every track in Brain Music is an original work by professional musician and composer Hiroaki Yokoyama — not assembled by an algorithm guessing your mood. This is an ambient listening experience for focus, rest, and emotional well-being. Five modes, following the cycle of a day: FOCUS — Morning. Minimal, non-intrusive soundscapes for deep work and study. NAP — Midday. Short, gentle sessions for a quick mental reset. SLEEP — Night. Long-form, spacious compositions that ease you into rest. LULLABY — Late night. Warm, organic textures for a calm transition into sleep. JOURNEY — All four, woven together with long crossfades into one continuous 30-minute piece — from morning focus to midnight lullaby, and back again, looping seamlessly. For active listening — or simply for those moments when you don't want to hear anything in particular, but want something quietly present in the room. Composed at the intersection of ambient music, modern classical, modular synthesis, and field recording, in the lineage of Max Richter, William Basinski, Jon Hopkins, Nils Frahm, and Ólafur Arnalds — real compositional intention, not procedural generation. No algorithm. No infinite feed. Just sound, composed. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://yuricewine.github.io/brain-music-legal/

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A new volume slider on the main screen. Adjust the sound smoothly — it stays in sync with your iPhone's volume buttons.

Version 1.0.6

The developer, Hiroaki Yokoyama, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Hiroaki Yokoyama
    Size
    • 133.4 MB
    Category
    • Music
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 4 more
    • English, Japanese, Korean, Simplified Chinese, Traditional Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Hiroaki Yokoyama
  • Privacy Policy

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