BASIC MUSIC THEORY FOR BEGINNERS – THE COMPLETE GUIDE
Music History from Primary Sources
The Art of Musical Notation
Music Fundamentals 1: Pitch and Major Scales and Keys
Music Fundamentals 2: Rhythm and Meter
Music Fundamentals 3: Minor Scales and Keys
Music Fundamentals 4: Intervals
Music Fundamentals 5: Triads, Chords, Introduction to Roman Numerals
14th-Century Medieval Notation
From Notation to Performance: Understanding Musical Scores (The Open University/Future Learn)
History of Music | PBS LearningMedia
Top Classical Music - Music History Channel
Musical Examples, Handouts, and Videos
Understanding Basic Music Theory
Music Theory Examples by Women is a database of excerpts and complete musical compositions by women composers.
List of Musical Terms and Instruments
A Practical Guide to Musical Composition (Alan Belkin, Montréal, Canada)
An electronic book for student composers covering fundamental principles of musical composition in concise, practical terms.