# sheetmusic.kr

> Classical sheet music platform with AI-powered practice tools for orchestras and ensembles.

## Schema

```yaml
platform: sheetmusic.kr
type: sheet_music_platform
languages: [ko, en, de, es, fr, id, ja, pt, th, vi, zh]
currency: KRW

membership_tiers:
  - name: Gray
    tier: free
    description: Basic access
  - name: Silver
    tier: paid
    description: Extended tool access
  - name: Red
    tier: paid
    description: Full tool access including AI generators
  - name: Pro
    tier: paid
    description: Unlimited access to all features

features:
  - id: score_viewer
    format: svg
    audio_sync: true
  - id: part_management
    permissions: per_member
  - id: editable_source
    format: mscz
    tier: full_access
  - id: annotations
    realtime: true
  - id: group_management
    roles: [admin, member]
    invite: true
```

## Tools (14)

```yaml
tools:
  - id: metronome
    url: https://sheetmusic.kr/tools/metronome
    auth_required: false
    description: Practice with precise tempo, subdivisions, and BPM presets
  - id: tuner
    url: https://sheetmusic.kr/tools/tuner
    auth_required: true
    description: Chromatic tuner with listen and play modes, chord support
  - id: dictionary
    url: https://sheetmusic.kr/tools/dictionary
    auth_required: true
    description: Music terminology dictionary with 200+ terms in Italian, German, French
  - id: ai-chat
    url: https://sheetmusic.kr/tools/ai-chat
    auth_required: true
    description: AI-powered music Q&A assistant with RAG knowledge base
  - id: spectrogram
    url: https://sheetmusic.kr/tools/spectrogram
    auth_required: true
    description: Real-time audio frequency visualization
  - id: ear-training
    url: https://sheetmusic.kr/tools/ear-training
    auth_required: false
    description: Interval recognition practice with scoring
  - id: instrument-test
    url: https://sheetmusic.kr/tools/instrument-test
    auth_required: false
    description: Personality quiz to find your orchestra instrument match
  - id: vision-search
    url: https://sheetmusic.kr/tools/vision-search
    auth_required: true
    description: Photograph sheet music for AI-powered analysis and identification
  - id: finger-exercise
    url: https://sheetmusic.kr/tools/finger-exercise
    auth_required: false
    description: Finger independence training exercises for musicians
  - id: note-play
    url: https://sheetmusic.kr/tools/note-play
    auth_required: true
    description: Play individual notes and chords on a virtual keyboard
  - id: profile-maker
    url: https://sheetmusic.kr/tools/profile-maker
    auth_required: true
    description: AI-generated musician portrait for concert programs
  - id: poster-maker
    url: https://sheetmusic.kr/tools/poster-maker
    auth_required: true
    description: AI-generated concert poster design
  - id: pamphlet
    url: https://sheetmusic.kr/tools/pamphlet
    auth_required: true
    description: Create and share digital concert invitations
  - id: practice
    url: https://sheetmusic.kr/tools/practice
    auth_required: true
    description: Daily practice journal with routine tracking and stamps
```

## Scores

```json
[
  {
    "slug": "pie-jesu",
    "url": "https://sheetmusic.kr/score/pie-jesu",
    "title": "자비하신 예수 (Pie Jesu)",
    "composer": "Gabriel Fauré",
    "subtitle": "챔버 오케스트라와 플루트 솔로를 위한 편곡",
    "category": "chamber ensemble",
    "difficulty": 6,
    "price_krw": 20000,
    "translations": [
      "가브리엘 포레",
      "피에 예수",
      "레퀴엠",
      "플루트 솔로",
      "챔버 오케스트라",
      "실내악",
      "편곡 악보",
      "클래식"
    ]
  },
  {
    "slug": "pachelbels-canon-c-major-ensemble",
    "url": "https://sheetmusic.kr/score/pachelbels-canon-c-major-ensemble",
    "title": "캐논 (in C Major)",
    "composer": "Johann Pachelbel",
    "subtitle": "앙상블 및 소규모 오케스트라를 위한 편곡",
    "category": "chamber ensemble",
    "difficulty": 3,
    "price_krw": 20000,
    "tags": [
      "클래식",
      "오케스트라",
      "실내악",
      "플루트",
      "클라리넷",
      "현악앙상블"
    ],
    "translations": [
      "파헬벨",
      "캐논",
      "다장조",
      "앙상블",
      "학생 오케스트라",
      "소규모 오케스트라",
      "바로크 음악",
      "클래식"
    ]
  },
  {
    "slug": "tchaikovsky-the-nutcracker-dance-of-the-flowers-small-orchestra",
    "url": "https://sheetmusic.kr/score/tchaikovsky-the-nutcracker-dance-of-the-flowers-small-orchestra",
    "title": "꽃의 왈츠 (Waltz of the Flowers)",
    "composer": "Pyotr Ilyich Tchaikovsky",
    "subtitle": "호두까기 모음곡 중",
    "category": "orchestra",
    "difficulty": 12,
    "price_krw": 80000,
    "tags": [
      "차이코프스키",
      "호두까기인형",
      "꽃의왈츠",
      "오케스트라",
      "오케스트라편곡",
      "클래식악보",
      "앙상블"
    ],
    "translations": [
      "차이코프스키",
      "호두까기 인형",
      "꽃의 왈츠",
      "오케스트라",
      "소규모 오케스트라",
      "편곡 악보",
      "클래식",
      "발레 음악",
      "관현악"
    ]
  },
  {
    "slug": "espana-cani-chamber-ensemble",
    "url": "https://sheetmusic.kr/score/espana-cani-chamber-ensemble",
    "title": "에스파냐 카니 (España Cañí)",
    "composer": "Pascual Marquina Narro",
    "subtitle": "스페인 집시 댄스 (파소도블레)",
    "category": "chamber ensemble",
    "difficulty": 9,
    "price_krw": 20000,
    "tags": [
      "플루트",
      "클라리넷",
      "제1바이올린",
      "제2바이올린",
      "비올라",
      "첼로",
      "콘트라베이스",
      "실내악"
    ],
    "translations": [
      "에스파냐 카니",
      "스페인 집시",
      "파소도블레",
      "파스쿠알 마르키나 나로",
      "앙상블",
      "실내악",
      "플루트",
      "클라리넷",
      "현악기"
    ]
  },
  {
    "slug": "o-mio-babbino-caro-chamber-ensemble",
    "url": "https://sheetmusic.kr/score/o-mio-babbino-caro-chamber-ensemble",
    "title": "오 나의 사랑하는 아버지 (O mio babbino caro)",
    "composer": "Giacomo Puccini",
    "subtitle": "오페라 '잔니 스키키' 중",
    "category": "chamber ensemble",
    "difficulty": 6,
    "price_krw": 20000,
    "tags": [
      "Puccini",
      "Gianni Schicchi",
      "Aria",
      "Ensemble",
      "Chamber Music",
      "Strings",
      "Woodwinds"
    ],
    "translations": [
      "푸치니",
      "오 나의 사랑하는 아버지",
      "잔니 스키키",
      "실내악",
      "앙상블",
      "오케스트라",
      "아리아",
      "클래식"
    ]
  }
]
```

## Pages

```yaml
pages:
  - name: home
    url: https://sheetmusic.kr/
    role: discovery
  - name: about
    url: https://sheetmusic.kr/about
    role: info
  - name: pricing
    url: https://sheetmusic.kr/pricing
    role: billing
  - name: calculator
    url: https://sheetmusic.kr/calculator
    role: billing
    description: Arrangement cost estimator
  - name: contact
    url: https://sheetmusic.kr/contact
    role: support
  - name: privacy
    url: https://sheetmusic.kr/privacy
    role: legal
  - name: terms
    url: https://sheetmusic.kr/terms
    role: legal
  - name: refund
    url: https://sheetmusic.kr/refund
    role: legal
  - name: partnership
    url: https://sheetmusic.kr/partnership
    role: business
  - name: discover
    url: https://sheetmusic.kr/discover
    role: discovery
    description: Browse and search all available scores
  - name: features
    url: https://sheetmusic.kr/features
    role: info
    description: Platform feature overview
  - name: membership
    url: https://sheetmusic.kr/membership
    role: billing
    description: Membership tiers and benefits (Gray, Silver, Red, Pro)
  - name: tools
    url: https://sheetmusic.kr/tools
    role: utility
    description: 14 music practice and AI tools
```

## Contact

```yaml
business_name: 공감각 (Gonggamgak)
representative: 조창현
registration: 872-49-00248
email: support@sheetmusic.kr
phone: 070-4617-6352
address: 경기도 고양시 덕양구 화정로 27, 403호
```