20th Century Boy
Expert Pro Keys
T-Rex
4 2 6 4
4
4
4
4 4
4
4
3
Intro
9
Main Riff
10
11
17
18
19
20
26
27
28
29
35
36
37
44
57
65
77
45
Chorus 1
Verse 4
58
Verse 3
49
66
67
78
79
61
70
80
13
34
42
43
52
53
63
71
Verse 6
PreChorus 2
64
72
81
Verse 1
25
33
62
69
Verse 2
PreChorus 1 Main Riff 2
51
60
68
21
41
50
59
12
85
73
Verse 5
4
86
96
87
97
88
98
89
99
PreChorus 3Chorus 3
93
100
101
94
102
95
103
104
105
106
107
Space Jam
108
109
110
111
112
117
121
113
114
118
115
116
119
122
120
123
124
6
125
2
126
127
128
Outro
129
Historical archive . public document
