How many songs are in the album "Half-Life" by Valve?

There are a total of 27 songs in "Half-Life".

When was the album "Half-Life" by Valve released?

"Half-Life" was released on March 10, 1998.

#	Track	Artist	Key	Camelot	BPM
1	Adrenaline Horror	Valve	D♭ Major	3B	128
2	Vague Voices	Valve	E♭ Major	5B	67
3	Klaxon Beat	Valve	C Major	8B	136
4	Space Ocean	Valve	F Minor	4A	138
5	Cavern Ambience	Valve	F Major	7B	76
6	Apprehensive	Valve	B Minor	10A	85
7	Bass String	Valve	F Minor	4A	0
8	Hurricane Strings	Valve	F♯ Minor	11A	134
9	Diabolical Adrenaline Guitar	Valve	C Major	8B	130
10	Valve Theme (Extended)	Valve	A Major	11B	85
11	Nepal Monastery	Valve	G Major	9B	87
12	Alien Shock	Valve	E Major	12B	168
13	Sirens In The Distance	Valve	D Minor	7A	100
14	Nuclear Mission Jam	Valve	D Major	10B	100
15	Scared Confused Short	Valve	E♭ Minor	2A	126
16	Drums & Riffs	Valve	F Minor	4A	80
17	Hard Technology Rock	Valve	G Major	9B	105
18	Steam In The Pipes	Valve	B♭ Major	6B	117
19	Electric Guitar Ambience	Valve	A Major	11B	107
20	Dimensionless Deepness	Valve	G Minor	6A	81
21	Military Precision	Valve	D♭ Minor	12A	110
22	Jungle Drums	Valve	D♭ Major	3B	120
23	Traveling Through Limbo	Valve	D♭ Major	3B	110
24	Credits Closing Theme	Valve	B♭ Major	6B	120
25	Threatening Short	Valve	C Minor	5A	71
26	Dark Piano Short	Valve	D Minor	7A	85
27	Sharp Fear Short	Valve	D Major	10B	0