推荐练习路径（按速度进阶）
Superstition
Stevie Wonder
0
一般
In the shadows
Rasmus
0
一般
Aeroplane
Red Hot Chili Peppers
0
一般
Stars
Simply Red
0
一般
All star
Smash Mouth
0
一般
If I ever lose my faith in you
Sting
0
一般
Boulevard of broken dreams
Green Day
0
一般
Hate to say I told you so
Hives
0
一般
Space cowboy
Jamiroquai
0
一般
The middle
Jimmy Eat World
0
一般
You can leave your hat on
Joe Cocker
0
一般
Ruby
Kaiser Chiefs
0
一般
All my love
Led Zeppelin
0
一般
In the end
Unknown
0
一般
Frantic
Metallica
0
一般
St. anger
Metallica
0
一般
Don't stop 'till you get enough
Michael Jackson
0
一般
Welcome to the black parade
My Chemical Romance
0
一般
Breed
Nirvana
0
一般
Don't speak
No Doubt
0
一般
Half the world away
Oasis
0
一般
Come out and play
Offspring
0
一般
Original prankster
Offspring
0
一般
夜空中最亮的星
Unknown
0
一般
