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.

"Bb Major" (or the key of Bb) is a major scale based on Bb, with the pitches Bb C D Eb F G A. Its key signature has two flats: Bb Eb. Its Relative Minor scale is G Minor. Its Parallel Minor is Bb Minor. B-flat major is a suitable key for most wind instruments, especially those for which it is their home key, such as clarinets, trumpets, tenor saxophone, soprano saxophone and flutes in B-flat.

The six essential scales are: Blues Major Pentatonic Mixolydian Dorian Aeolian and Ionian From the six essential scales, you can get through a wide variety of traditional and contemporary music. A scale is simply a collection of pitches or notes, not really a "this is a Jazz scale", "this is a Blues" or "this is a Rock scale". It's how a scale is used that really matters not its name.

Wikipedia defines "Jazz" as a musical art form which originated at the beginning of the 20th century in African American communities in the Southern United States from a confluence of African and European music traditions. The style's West African pedigree is evident in its use of blue notes, improvisation, polyrhythms, syncopation, and the swung note.

The primary chords for any major key are the I, IV and V chords of its corresponding major scale. For Bb Major, the primary chords are: Bb, Eb, F and F7. 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 Bb Major the secondary chords are: Cm, Dm and Gm, From the primary and secondary chords of a major key countless songs and chords progressions can be played.

Common chord progressions for the key of Bb. Using the primary and seconday chords for the key explore these common chord progressions for the key of Bb.

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.

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