B Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

Bb Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

A# Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

A Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

Ab Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

G# Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

G Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

F# Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

F Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.

E Harmonic Minor scale for double bass played 5 times at 135 beats per minute for 3 octaves with cello playing an octave higher.