WS Instrument Atlas

Explore 114 musical instruments in six categories with an atlas designed for shared learning. Discover each instrument’s name, era, origin, tone, playing method, care and interesting facts. Search in English, Korean, Japanese or Spanish, and compare two instruments side by side. Features • 114 instruments with bundled photos • Custom quizzes of 5, 10 or 20 questions • Automatic review of missed answers • Favorites, collected cards and category progress • Instrument comparison • Local learning records and file backup/restore • No account required Photos work offline. 113 entries have matching photos; the biwa entry uses a labeled reference photo of a Chinese pipa and does not use it in photo quizzes. Photo credits and licenses are shown in the atlas. The app contains banner advertising. Instrument designs and playing methods may vary by region and maker.