melody generation

**Melody generation** uses **AI to create memorable musical tunes** — generating single-note sequences that form the main theme or hook of a song, with control over key, scale, rhythm, contour, and emotional character, providing the foundation for musical compositions. **What Is Melody Generation?** - **Definition**: AI creation of single-note musical sequences. - **Output**: MIDI note sequences, musical notation. - **Constraints**: Key, scale, rhythm, range, contour. - **Goal**: Catchy, memorable, emotionally resonant tunes. **Melodic Elements** **Pitch**: Note frequencies (C, D, E, etc.). **Intervals**: Distance between notes (steps, leaps). **Contour**: Overall shape (ascending, descending, arch). **Range**: Highest to lowest note span. **Rhythm**: Note durations, timing patterns. **Phrasing**: Musical "sentences" with natural breaks. **AI Techniques**: RNNs/LSTMs for sequential generation, transformers for structure, constraint-based for music theory compliance, VAEs for interpolation between melodies. **Applications**: Songwriting, jingles, ringtones, game music, therapeutic music. **Tools**: MuseNet, Magenta MelodyRNN, AIVA, Hookpad.