ChordSense — Pitches introduces pitch names and their locations on the musical staff. This app is ideal for beginning musicians or those who are just learning to read music. The user can choose between bass clef or treble clef, and learn the notes on the lines and spaces on, above, and below the staff. This app is an excellent introduction to ChordSense — Basic Intervals. Other apps coming soon will teach advanced intervals, scales, triads, and chords.