Album was composed by Diego Stocco and was released on June 23, 2009. Soundtrack consists of tracks with duration over more than 2 hours. Album was released by Sega.

Sounds like Electronica - that's what we can say about this album.

CD 1

1	The Conduit (Preview)	00:51
1	Metro 5	01:04
2	Title Screen	02:00
3	Rise, Mr. Ford	00:10
4	Brief Encounter	00:09
5	Egg Sacs	01:00
6	ASE	00:07
7	Subway Tunnels	01:35
8	Subway Tunnels (Action)	01:03
9	Close the Gates	02:38
10	Subway Tunnels 2	02:07
11	Gotta Keep Movin'	01:43
11	Metro 6	01:05
12	Energy Signals	01:20
12	Metro (Boss)	01:03
13	Energy Signals Source	02:26
13	Victory	00:17
14	Pulled Inside ~ Mission Completed	00:14
14	Checkmate (Action)	02:49
15	Contagion	00:51
15	Conduit Sealed	01:57
16	Airport (Action)	01:51
16	Checkmate (Action 2)	01:08
17	Airport	01:46
17	Elevator	00:07
18	Airport (Action 2)	02:10
18	Checkmate (Action 3)	01:58
19	Pursuing Prometheus	01:46
19	Lab	01:58
20	Airport (Action 3)	01:47
21	Airport (Action 4)	01:58
22	Airport 2	01:45
23	Airport (Action 5)	03:30
24	Train (Action)	03:30
25	ASE Acquired	00:47
26	Enemy	02:16
27	Enemy (Action)	02:09
28	Enemy 2	01:34
29	Enemy 3	02:34
30	Enemy (Action 2)	03:10
31	Enemy 4	03:44
32	Generator Room	01:52
33	Enemy (Action 3)	02:33
34	Enemy (Action 4)	02:33
35	Enemy 5	01:57
36	Enemy (Action 5)	02:46
37	Enemy 6	01:21
38	Purify the Water System	03:00
39	Countdown	00:31
40	Survived	00:11
41	Trust	02:59
42	Hidden Trust Mainframe	01:55
43	Trust Library	00:56
44	Trust Library (Action)	01:58
45	Trust Library 2	01:15
46	Trust Library (Action 3)	03:39
47	Trust Library 4	01:04
48	Trust Library 5	01:50
49	Trust Library 6	01:55
50	Hostile Presence	00:12
51	Going Underground	03:04
52	Going Underground (Ver. 2)	03:05
53	Sewers	01:56
54	Egg Sacs Destroyed	00:13
55	Protect the President	00:12
56	Gridlock (Action 1)	02:38
57	Gridlock (Action 2)	02:47
58	Gridlock (Action 3)	02:02
59	Gridlock (Action 4)	02:12
60	Gridlock	02:04
61	Gridlock (Action 5)	04:38
62	Gridlock 2	01:55
63	Gridlock (Action 6)	03:32
64	Invasion	01:21
65	Alley	01:03
66	Staircase	01:48
67	Office	01:14
68	Invasion 2	01:33
69	Streets	01:23
70	Alley 2	01:00
71	Invasion 3	01:55
72	Situation Room	01:00
73	Situation Room (Action 1)	02:16
74	Situation Room (Action 2)	01:06
75	Invasion 4	01:01
76	Invasion (Action)	01:02
77	Invasion (Action 2)	02:46
78	Invasion (Boss)	01:02
79	Homeland (Action)	01:04
80	80-Homeland	01:41
81	81-Homeland (Action 2)	01:38
82	Homeland (Action 3)	02:04
83	Destroyed Building	01:27
84	Homeland (Boss Encounter)	01:27
85	Homeland (Action 4)	01:10
86	Homeland 2	01:32
87	Sewers	01:16
88	Sewers (Action)	01:07
89	Sewers 2	00:57
90	Homeland (Action 5)	01:19
91	Homeland 3	00:44
92	Homeland (Boss Encounter 2)	01:03
93	Homeland (Boss Aftermath)	00:54
94	Metro	01:02
95	Metro (Action)	01:02
96	Metro 2	00:46
97	Metro (Action 2)	01:50
98	Metro 3	00:52
99	Metro 4	00:45