Introduction

The A5 power chord is a fundamental chord for guitarists, providing a strong and punchy sound that is widely used in rock, punk, and metal music. Power chords are unique because they consist of just two notes, the root (R) and the perfect fifth (5), which gives them a versatile and neutral tone. In this lesson, we will focus on how to play the A5 power chord with the root note on the E string. By the end of this lesson, you will be able to play the A5 power chord confidently and understand its structure.

The Formula of the A5 Power Chord

Power chords are composed of two essential notes:

• Root (R): A
• Perfect Fifth (5): E

These intervals create the robust and straightforward sound characteristic of power chords. The absence of the major third (3) or minor third (b3) gives power chords their distinct, powerful tone.

How to Play the A5 Power Chord

Playing the A5 power chord involves placing two fingers on the E and A strings. Here are the detailed steps:

1. Find the Root Note on the E String: Locate the root note A on the low E string. The A note is found on the 5th fret of the low E string.
2. Place Your Index Finger (1st Finger): Place your index finger on the 5th fret of the low E string. This note is A (root, R).
3. Place Your Ring Finger (3rd Finger): Place your ring finger on the 7th fret of the A string. This note is E (perfect fifth, 5).

Ensure that your fingers are pressing down firmly on the strings to avoid any muted or buzzing sounds. Here’s a quick summary of finger placements and notes:

• Low E String: 5th fret, A (root, R)
• A String: 7th fret, E (perfect fifth, 5)

Strumming the A5 Power Chord

To play the A5 power chord, you will only strum the low E and A strings. Here’s how:

• Strum the low E string (5th fret) where your index finger is placed.
• Strum the A string (7th fret) where your ring finger is placed.

Avoid strumming the other strings to ensure the chord sounds clean and powerful. You should only hear the A (root) and E (perfect fifth) notes ringing out.

Putting It All Together

When you strum the A5 power chord, you should hear a strong, focused sound comprised of the root and perfect fifth notes. Here’s a quick summary of finger placements and notes:

• Low E String: 5th fret, A (root, R)
• A String: 7th fret, E (perfect fifth, 5)

Tips for Playing the A5 Power Chord

1. Proper Finger Placement: Ensure your fingers are positioned just behind the frets, not directly on them, to produce a clean sound.
2. Finger Pressure: Apply adequate pressure to avoid any buzzing. Too little pressure will result in muted notes, while too much can cause strain.
3. Muting Unused Strings: Use the tip of your index finger to lightly touch the strings above the E string to mute them, preventing any unwanted noise.
4. Strumming Technique: Strum only the E and A strings, ensuring that the root and perfect fifth notes ring out clearly.

Practice Exercises

1. Slow Strumming: Strum the chord slowly, ensuring each note rings clearly. Listen for the balance of each note within the chord.
2. Arpeggios: Pick each string individually to confirm that each note is sounding properly. This helps in identifying and correcting any muted or buzzing strings.
3. Chord Changes: Practice transitioning between different power chords (e.g., A5 to D5, A5 to E5) to develop smooth and quick changes.

Conclusion

By following these instructions and practicing regularly, you’ll master the A5 power chord with the root note on the E string, establishing a strong foundation for your guitar playing journey. This chord is versatile and widely used, making it an essential part of your guitar repertoire. Keep practicing, and you’ll be ready to incorporate these power chords into your playing and songs in no time.