After you mastering the six essentials scales below and start to explore more advanced styles of music, especially jazz. There are a few more scales that are needed to cover the broader harmonic palette that a typical jazz tune draws from.

In music, it is important to learn and recognize the key signature for C Major and A Minor. These two keys have corresponding major and natural minor scales, along with basic ukulele chords that can be used with each scale. The key of C Major, also known as the learning key, is particularly easy to memorize and start using.

The Ionian/Major scale is one of the six essential scales that every ukulele player should know. Here are the chords for all 15 Ionian/Major scales. From the Ionian/Major scale all other diatonic and pentatonic scales can be derived.

The five "Major/Ionian" scale positions — a summary. The five basic positions are simply the expansion above and below the root and octave of the one octave scale fingerings using the notes that are available in that position. This lesson explores that on the lowest note of the position with every finger.

In Western Harmony there is no stronger chord resolution in a major or minor key than then the V chord to the I chord, the dominant to tonic. In the key of C major this is G or G7 to C.

Sometimes called the “learning key”, the key of C Major is one of the easiest keys to memorize and begin using. C major (often just C or key of C) is a musical major scale based on C, with pitches C D E F G A B C. Its key signature has no flats or sharps. Its relative minor is A minor A B C D E F G A B.

Building major triads using the primary chords of C major. Triads are one of the first chords that really bring to light the need to know the notes of the neck. This lesson shows the three voicings and the solutions for playing a common "1 4 1 5" progression using C, F and G triads on the string 1 2 3 set.

The primary chords for any major key are the I, IV and V chords of its corresponding major scale. For C Major, the primary chords are: C, F, G, and G7. From the primary and secondary chords of a major key, countless songs and chords progressions can be played.

The secondary chords for any major key are the II, III and VI chords of it's corresponding major scale. For C Major, the secondary chords are: Dm, Em and Am. From the primary and secondary chords of a major key, countless songs and chords progressions can be played.

Called the "learning scale" for a reason. The major scale is a great scale for learning how music and chords work. It’s a core scale from which a majority of your core, essential scales can be derived. There are 15 major scales.

In this lesson series, we explore the key of A Major and its relative minor key, Am, including their primary and secondary chords, as well as a selection of common chord progressions.