MUSIC THEORY in 12 minutes for nOOBS

Introduction

This tutorial is designed to provide a clear and concise overview of music theory, covering essential concepts such as note names, scales, intervals, chords, key signatures, and music notation. Whether you are a beginner or looking to refresh your knowledge, these fundamentals will help you understand and create music more effectively.

Chapter 1: Note Names

Understanding musical notes is the first step in your music theory journey.

• Musical Alphabet: The notes range from A to G:
  • A, B, C, D, E, F, G
• Sharps and Flats:
  • In between each note, there are sharps (#) and flats (b), except between E-F and B-C.
  • Sequence: A, A#, B, C, C#, D, D#, E, F, F#, G, G#, and back to A.
• Descending Notes: Use flats when descending:
  • A, Ab, G, Gb, F, E, Eb, D, Db, C, B, Bb, A.
• Enharmonic Equivalents:
  • Notes like F# and Gb are the same pitch but labeled differently.

Chapter 2: Scales

Scales are series of notes that create a musical structure.

• Major Scale:

  • The C Major scale: C, D, E, F, G, A, B, C.
  • Formula: Whole-Whole-Half-Whole-Whole-Whole-Half (W-W-H-W-W-W-H).
  • Example: Starting on G gives you the G Major scale.

• Minor Scale:

  • Use the formula: Whole-Half-Whole-Whole-Half-Whole-Whole (W-H-W-W-H-W-W).
  • Example: A minor scale is A, B, C, D, E, F, G, A.
  • Example: D minor scale can be derived using the same formula, creating a sadder sound.

Chapter 3: Intervals

Intervals are the distances between notes and are crucial for understanding chords.

• Types of Intervals:
  • Half Step: From C to C# (minor second).
  • Whole Step: From C to D (major second).
• Important Intervals:
  • Major Third: Happy sound.
  • Minor Third: Sad sound.
  • Familiarize yourself with all intervals in an octave for better chord comprehension.

Chapter 4: Chords

Chords consist of three or more notes played together and convey emotions.

• Major Chord:

  • Formula: Root (1), Major Third (3), Perfect Fifth (5).
  • Example: C Major consists of C (1), E (3), G (5).

• Minor Chord:

  • To create a minor chord, flatten the third.
  • Example: C minor would be C, Eb, G.

• Diminished Chord:

  • Flatten the fifth of a minor chord.

• Augmented Chord:

  • Raise the fifth of a major chord for a tense sound.

Chapter 5: Key Signatures

Key signatures indicate the notes in a key and their relationships.

• Circle of Fifths:
  • At 12 o'clock, the key of C (no sharps or flats).
  • Moving clockwise, each key is a perfect fifth apart (C, G, D, A, etc.).
• Sharps:
  • Each key adds a sharp, following the fifths (F#, C#, G#, etc.).
• Understanding Keys:
  • Internalizing the circle simplifies recognizing notes in music.

Chapter 6: Music Notation

Reading music enhances your ability to understand and create musical ideas.

• Notes on Staff:

  • Lines: E, G, B, D, F (acronym: Evil Guys Bring Danger Fun).
  • Spaces: F, A, C, E (spelling "FACE").

• Practice Reading:

  • Use exercises to improve your music reading skills.

Conclusion

By mastering the basics of note names, scales, intervals, chords, key signatures, and music notation, you can significantly enhance your musical understanding. Remember to practice regularly and explore various musical pieces to reinforce these concepts. For additional resources and exercises, consider checking out more lessons or music theory courses. Happy music-making!