Alex G ((Sandy) Alex G) – Treehouse (Bass Tab)

G|-----------------------------------------|
D|-----------------------------------------|
A|--------------10-10-10\9-----------------|
E|--10-10---10----------------7-7-7-\5-----| x22

here is the easier alternative to this tab that you can also follow:
G|-----------------------------------------|
D|--0-0---0---5-5-5\4----------------------|
A|----------------------2-2-2-0------------|
E|-----------------------------------------| x22