<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml">

    <!-- Core Pages -->
    <url>
        <loc>https://tonguedrum.app/</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>weekly</changefreq>
        <priority>1.0</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.9</priority>
    </url>

    <!-- Western Diatonic Scales -->
    <url>
        <loc>https://tonguedrum.app/scales/pentatonic.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.9</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/minor.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.85</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/major.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.85</priority>
    </url>

    <!-- Western Modes -->
    <url>
        <loc>https://tonguedrum.app/scales/dorian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/mixolydian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/phrygian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/lydian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/locrian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.75</priority>
    </url>

    <!-- Minor Variants -->
    <url>
        <loc>https://tonguedrum.app/scales/harmonic-minor.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/melodic-minor.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.75</priority>
    </url>

    <!-- Blues & Pentatonic -->
    <url>
        <loc>https://tonguedrum.app/scales/blues.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.82</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/minor-pentatonic.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.82</priority>
    </url>

    <!-- Symmetric -->
    <url>
        <loc>https://tonguedrum.app/scales/whole-tone.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.75</priority>
    </url>

    <!-- World Scales -->
    <url>
        <loc>https://tonguedrum.app/scales/akebono.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.88</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/hijaz.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.88</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/pygmy.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.85</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/hirajoshi.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.85</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/egyptian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/balinese.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/chinese.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/ritusen.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.78</priority>
    </url>

    <!-- Exotic Scales -->
    <url>
        <loc>https://tonguedrum.app/scales/hungarian-minor.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/persian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/arabian.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.78</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/prometheus.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.75</priority>
    </url>
    <url>
        <loc>https://tonguedrum.app/scales/iwato.html</loc>
        <lastmod>2026-04-10</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
    </url>

</urlset>
