Tempo is a universal music tracker that unifies listening data from 20+ Android music apps, including Spotify, YouTube Music, and local files, into one timeline. Solving the problem of fragmented music tracking, it provides real-time "Wrapped-style" insights for any time range, from daily to all-time, along with shareable cinematic story cards. Key highlights include local data storage (no backend), export/import options, Google Drive backup, and optional Spotify connection for metadata. Dive into deep stats like discovery dates, fan badges, engagement scores, moods, and listening personalities, all in a visually appealing journal.