Hum combines lyric-writing, note-taking, and audio recording into a single app for capturing and organizing all your songwriting ideas. Hum keeps your lyrics and song ideas organized and sortable so you never lose anything again. Hum keeps everything backed up and in sync with Dropbox. • Tag and sort any of your lyrics and riffs by key, tuning, tonality, color, and mood. • Share your ideas via email or iMessage. • Import audio from other apps. • Keep a page of notes for each song, separate from your lyrics. • Play your ideas straight from the library—no need to tap into a song to audition your ideas. • Keep organized with folders • Keep your library backed up and in sync with Dropbox. • Stay in tune with a built-in tuner. If you’ve enjoyed using Hum, please leave a review.