Here is a little exercise that you can do to get you familiar with using secondary dominants. As we learned ealier, a secondary dominant chord is formed by taking a minor chord, making it major and/or adding the m7th, then resolving to 4 of the chord. Well, in this exercise, the secondary dominant chords consists of the major part of the chord in the RH and m7th in the LH. The resolution chord is a 4 chord with the 3rd in the bass. I'll give yall an example first:
C / A-D-F# (D major chord in RH, C in the bass, together forms a D7 chord)
B / B-D-G (G major chord, 3rd (B) in the bass, 4 of D)
Yall see how that works? Well, what I'm gonna do is keep moving the bass down in 1/2 steps. So, each set of 2 chords is a secondary dominant chord and it's resolution. Let's get to it:
Set #1
Root position
B / C#-E#-G#
A# / C#-F#-A#
A / B-D#-F#
G# / B-E-G#
G / A-C#-E
F# / A-D-F#
F / G-B-D
E / G-C-E
Eb / F-A-C
D / F-Bb-D
Db / Eb-G-Eb
C / Eb-Ab-C
(repeat)
1st inversion
B / E#-G#-C#
A# / F#-A#-C#
A / D#-F#-B
G# / E-G#-B
G / C#-E-A
F# / D-F#-A
F / B-D-G
E / C-E-G
Eb / A-C-F
D / Bb-D-F
Db / G-Bb-Eb
C / Ab-C-Eb
(repeat)
2nd inversion
B / G#-C#-E#
A# / A#-C#-F#
A / F#-B-D#
G# / G#-B-E
G / E-A-C#
F# / F#-A-D
F / D-G-B
E / E-G-C
Eb / C-F-A
D / D-F-Bb
Db / Bb-Eb-G
C / C-Eb-Ab
(repeat)
Set #2
Root position
C / D-F#-A
B / D-G-B
Bb / C-E-G
A / C-F-A
Ab / Bb-D-F
G / Bb-Eb-G
Gb / Ab-C-Eb
F / Ab-Db-F
E / F#-A#-C#
D# / F#-B-D#
D / E-G#-B
C# / E-A-C#
(repeat)
1st inversion
C / F#-A-D
B / G-B-D
Bb / E-G-C
A / F-A-C
Ab / D-F-Bb
G / Eb-G-Bb
Gb / C-Eb-Ab
F / Db-F-Ab
E / A#-C#-F#
D# / B-D#-F#
D / G#-B-E
C# / A-C#-E
(repeat)
2nd inversion
C / A-D-F#
B / B-D-G
Bb / G-C-E
A / A-C-F
Ab / F-Bb-D
G / G-Bb-Eb
Gb / Eb-Ab-C
F / F-Ab-Db
E / C#-F#-A#
D# / D#-F#-B
D / B-E-G#
C# / C#-E-A
(repeat)
Does this make sense to everyone? Since the bass keeps moving down in 1/2 steps, it forms a never-ending circle of sec. dom. chord, then resolution. As you practice, listen to how each one sounds and see if you can fit it in to a song or whatever. Any questions, feel free to ask.