Artist: Ayreon
Song: Day 9||Playground
Album: The Human Equation

Riff A
E|------------------------------------------------|
B|------------------7---7-------------------7-----|
G|--6-------6-9-6-9---6---9-6-------6-9-6-9---6---|
D|----9-7-9-------------------9-7-9---------------|
A|------------------------------------------------|
E|------------------------------------------------|

Riff B
E|------------------------------------------------|
B|------------------7---7-9---9-10-9-7------------|
G|--6-------6-9-6-9---6-----6----------9-----6----|
D|----9-7-9------------------------------7-9------|
A|------------------------------------------------|
E|------------------------------------------------|

Riff C
E|------------------------------------------------|
B|------------------7---7-9---9-10-9-7------------|
G|--6-------6-9-6-9---6-----6----------9----------|
D|----9-7-9------------------------------7-9------|
A|------------------------------------------------|
E|------------------------------------------------|

Riff D
E|--------------------------------------------------------------------|
B|--------------------11----11----------------------------11----------|
G|--------10-13-10-13----10----13-10----------10-13-10-13----10-10----|
D|--11-13----------------------------13-10-13----------------------13-|
A|--------------------------------------------------------------------|
E|--------------------------------------------------------------------|

Riff E
E|--------------------------------------------------------------|
B|--------------------11----11-13----13-14-13-11----------------|
G|--------10-13-10-13----10-------10-------------13-------10----|
D|--11-13-------------------------------------------11-13-------|
A|--------------------------------------------------------------|
E|--------------------------------------------------------------|

E|---------------------------|
B|---------------------------|
G|---------------------------|
D|--13-11-10-------10--------|
A|-----------11-13-----------|
E|---------------------------|

Order:
Riff A+B during flute and violins
Riff A+C at last part of violins
Riff D during Guitar