Justin Timberlake - Rock Your Body

The chord chart for Justin Timberlake - Rock Your Body (karaoke of Karaoke Tracks Planet) is in Em, at 99 BPM, with 12 distinct chords over 5:03: Am, Am7, Amaj7, Bm7, Cmaj7, Dmaj7, E, Em7 and others. The track below follows the video — the highlighted chord is the one sounding now, and the next one appears before the change so you can get your hand ready.

KeyEm

Tempo 99 BPM

Chord changes110

ChannelKaraoke Tracks Planet

This is the harmony as the analysis found it, sevenths and all. If you are just starting to play along, the simplified version uses triads only: 7 chords instead of 12.

Now playing 0:00

Am7

Next Emaj7

Diatonic chords of G

Degrees of the key
I	ii	iii	IV	V	vi	vii°
G	Am	Bm	C	D	Em	F#°

Chord track

Click any chord to jump the video to that point.

Notes that make up each chord

Useful for one-note-at-a-time instruments — sax, trumpet, flute, violin: they do not play the chord, they play its notes.

Chord	Notes	Functions
Am	A C E	root, minor third, fifth
Am7	A C E G	root, minor third, fifth, minor seventh
Amaj7	A C# E G#	root, major third, fifth, major seventh
Bm7	B D F# A	root, minor third, fifth, minor seventh
Cmaj7	C E G B	root, major third, fifth, major seventh
Dmaj7	D F# A C#	root, major third, fifth, major seventh
E	E G# B	root, major third, fifth
Em7	E G B D	root, minor third, fifth, minor seventh
Emaj7	E G# B D#	root, major third, fifth, major seventh
F	F A C	root, major third, fifth
Fmaj7	F A C E	root, major third, fifth, major seventh
Gmaj7	G B D F#	root, major third, fifth, major seventh

Full chord chart with timings

The same sequence as a table, for reference or printing.

#	Time	Chord	Length
1	0:01	Am7	3.0s
2	0:04	Emaj7	2.4s
3	0:06	Am7	2.4s
4	0:08	Emaj7	2.4s
5	0:11	Am7	2.4s
6	0:13	Emaj7	2.4s
7	0:15	Am7	2.4s
8	0:18	Emaj7	2.4s
9	0:20	Am7	2.4s
10	0:23	Emaj7	2.4s
11	0:25	Am7	2.4s
12	0:27	Emaj7	2.4s
13	0:30	F	1.2s
14	0:31	Em7	3.6s
15	0:34	Am7	2.4s
16	0:37	Emaj7	2.4s
17	0:39	Am7	2.4s
18	0:42	Emaj7	2.4s
19	0:44	Am7	2.4s
20	0:46	Emaj7	2.4s
21	0:49	Am7	2.4s
22	0:51	Emaj7	2.4s
23	0:53	Am7	2.4s
24	0:56	Emaj7	2.4s
25	0:58	Am7	2.4s
26	1:01	Emaj7	2.4s
27	1:03	Am7	2.4s
28	1:05	Emaj7	2.4s
29	1:08	Am7	2.4s
30	1:10	Emaj7	2.4s
31	1:12	Am7	2.4s
32	1:15	Emaj7	2.4s
33	1:17	Am7	2.4s
34	1:20	Emaj7	2.4s
35	1:22	Am7	2.4s
36	1:24	Emaj7	2.4s
37	1:27	Am7	2.4s
38	1:29	Emaj7	2.4s
39	1:31	Am7	2.4s
40	1:34	Emaj7	2.4s
41	1:36	Am7	2.4s
42	1:39	Emaj7	2.4s
43	1:41	Am7	2.4s
44	1:43	Emaj7	2.4s
45	1:46	Am7	2.4s
46	1:48	Emaj7	2.4s
47	1:50	Am7	2.4s
48	1:53	Emaj7	2.4s
49	1:55	Am7	2.4s
50	1:58	Emaj7	2.4s
51	2:00	Am7	2.4s
52	2:02	Emaj7	2.4s
53	2:05	Am7	2.4s
54	2:07	Emaj7	2.4s
55	2:10	Am7	2.4s
56	2:12	Em7	11.9s
57	2:24	Cmaj7	2.4s
58	2:26	Am	2.4s
59	2:29	Cmaj7	3.0s
60	2:31	Fmaj7	1.8s
61	2:33	Cmaj7	7.1s
62	2:40	Dmaj7	1.8s
63	2:42	Gmaj7	1.8s
64	2:44	Amaj7	1.2s
65	2:45	Emaj7	2.4s
66	2:48	Gmaj7	1.2s
67	2:49	Amaj7	1.2s
68	2:50	Emaj7	2.4s
69	2:52	Am7	2.4s
70	2:55	Emaj7	2.4s
71	2:57	Am7	2.4s
72	2:59	Emaj7	2.4s
73	3:02	Am7	2.4s
74	3:04	Emaj7	2.4s
75	3:07	Am7	2.4s
76	3:09	Emaj7	2.4s
77	3:11	Am7	2.4s
78	3:14	Emaj7	2.4s
79	3:16	Am7	2.4s
80	3:18	Em7	11.9s
81	3:30	Fmaj7	8.9s
82	3:39	Gmaj7	1.8s
83	3:41	Amaj7	1.2s
84	3:42	Emaj7	2.4s
85	3:45	Gmaj7	1.2s
86	3:46	Amaj7	1.2s
87	3:47	Emaj7	2.4s
88	3:49	Gmaj7	1.2s
89	3:50	Amaj7	1.2s
90	3:52	Emaj7	2.4s
91	3:54	Gmaj7	1.2s
92	3:55	Amaj7	1.2s
93	3:56	Emaj7	2.4s
94	3:59	Gmaj7	1.2s
95	4:00	Amaj7	1.2s
96	4:01	Emaj7	2.4s
97	4:04	Gmaj7	1.2s
98	4:05	Amaj7	1.2s
99	4:06	Emaj7	3.6s
100	4:09	Fmaj7	13.8s
101	4:23	E	5.4s
102	4:29	Bm7	1.8s
103	4:31	Emaj7	6.2s
104	4:37	Dmaj7	3.0s
105	4:40	Emaj7	8.9s
106	4:49	Dmaj7	2.4s
107	4:51	Cmaj7	3.0s
108	4:54	Emaj7	5.9s
109	5:00	Dmaj7	3.0s
110	5:03	Emaj7	—