F Harmonic Minor scale for double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

E Harmonic Minor scale for double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

Eb Harmonic Minor scale for 5-string double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

D# Harmonic Minor scale for 5-string double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

D Harmonic Minor scale for 5-string double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

C# Harmonic Minor scale for 5-string double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

C Harmonic Minor scale for 5-string double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

B Harmonic Minor scale for 5-string double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

Eb Major scale for double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.

D Major scale for double bass played 5 times at 40 beats per minute for 3 octaves with cello playing an octave higher.