About this recording
Amigos · 1976 · Original album studio recording
Playing level: intermediate · Theory level: beginner
Start with C minor pentatonic. Then add the natural minor notes and keep the melody’s longer notes in view.
The scales at a glance
Compare the notes
Learn these shapes, then see how they help explain each solo below. Some are extra ideas for your own practice.
| Scale | Notes | Intervals | Use in this study |
|---|---|---|---|
| C Minor Pentatonic | C · E♭ · F · G · B♭ | 1 · ♭3 · 4 · 5 · ♭7 | Listening guide |
| C Natural Minor | C · D · E♭ · F · G · A♭ · B♭ | 1 · 2 · ♭3 · 4 · 5 · ♭6 · ♭7 | Listening guide |
| C Harmonic Minor | C · D · E♭ · F · G · A♭ · B | 1 · 2 · ♭3 · 4 · 5 · ♭6 · 7 | Practice idea |
Solo breakdown
Main solo
Guitar: Carlos Santana
Where is this solo?
The main electric lead in the studio instrumental, following its theme and lead development. Later live versions differ.
C Minor Pentatonic
Listening guide
C minor pentatonic gives a small map for the singing lead phrases.
C · E♭ · F · G · B♭
◎ Outlined dots = C, the home note.
Standard tuning (teaching setup) · frets 8–11 · high string 1 at top · toward nut →
These dots show where the scale notes are. They do not show the order of the solo.
Read the note positions
- String 1, fret 8: C, interval 1, root
- String 1, fret 11: E♭, interval ♭3
- String 2, fret 8: G, interval 5
- String 2, fret 11: B♭, interval ♭7
- String 3, fret 8: E♭, interval ♭3
- String 3, fret 10: F, interval 4
- String 4, fret 8: B♭, interval ♭7
- String 4, fret 10: C, interval 1, root
- String 5, fret 8: F, interval 4
- String 5, fret 10: G, interval 5
- String 6, fret 8: C, interval 1, root
- String 6, fret 11: E♭, interval ♭3
More about these scales
C Minor Pentatonic Listening guide
C minor pentatonic gives a small map for the singing lead phrases.
C · E♭ · F · G · B♭
C Natural Minor Listening guide
C natural minor adds D and A♭. Use the wider map to compare the melody with the changing chords.
C · D · E♭ · F · G · A♭ · B♭
C Harmonic Minor Practice idea
C harmonic minor raises B♭ to B. Compare that note over a separate G7-to-C-minor practice change rather than applying it to the whole instrumental.
C · D · E♭ · F · G · A♭ · B
How the chords shape the solo
Chords and note choices
Listen for the landing note
Listening idea An arpeggio is a chord played one note at a time. C, E♭ and G form C minor. Listen for a long lead note as the band changes chord; the note can stay the same while its role changes.
Technique tips
Technique and phrasing
- vibrato: Vibrato is a small, repeated change in pitch on a held note. Start with a steady note, then add a small movement and return to the same pitch. Practice suggestion
Practice ideas
Try the ideas yourself
Original practice suggestions; these are not the recorded solo.
Try this slowly
Choose three notes from C minor and make a slow melody. Hold the last note for four beats. Repeat the melody with a different last note and compare the feeling of rest.
Check: You can keep a steady pulse and hear the final note clearly.
A simple practice plan
Put the study into practice
- Listen to the chosen solo and identify its beginning and ending.
- Find the root notes: the notes the scale is named after. Say their names, then play them.
- Add one new note, or aim for a note from the chord. Make a short phrase of your own.
- Listen to the solo again. Can you hear where the phrase comes to rest?
Updated 2026-11-10
This analysis may contain errors or inaccuracies.