songlist.2da
This file assigns the MUS file to certain values and is used by scripting and ARE files to determine what music should be played.
The first column is filled by numbers used by ARE files song sections and scripting commands like PlaySong().
The second one contains of descriptions /identifiers (I have no idea if they can be used instead of values in scripts).
And third one contains of MUS files references that describes what ACM sound files are used and how to play song.
In BG2EE we have:
2DA V1.0
****
Name RESOURCE
0 G3Blank G3Blank.MUS
1 Area0011 MX0011.MUS
2 Area0012 MX0012.MUS
3 Area0013 MX0013.MUS
4 Area0015 MX0015.MUS
5 Area0020 MX0020.MUS
6 Area0021 MX0021.MUS
7 Area0202 MX0202.MUS
8 Area0204 MX0204.MUS
9 Area0300 MX0300.MUS
10 Area0313 MX0313.MUS
11 Area0400 MX0400.MUS
12 Area0404 MX0404.MUS
13 Area0410 MX0410.MUS
14 Area0414 MX0414.MUS
15 Area0500 MX0500.MUS
16 Area0512 MX0512.MUS
17 Area0516 MX0516.MUS
18 Area0602 MX0602.MUS
19 Area0700 MX0700.MUS
20 Area0900 MX0900.MUS
21 Area1100 MX1100.MUS
22 Area1200 MX1200.MUS
23 Area1201 MX1201.MUS
24 Area1300 MX1300.MUS
25 Area1304 MX1304.MUS
26 Area1400 MX1400.MUS
27 Area1500 MX1500.MUS
28 Area1600 MX1600.MUS
29 Area1900 MX1900.MUS
30 Area2000 MX2000.MUS
31 Area2100 MX2100.MUS
32 Area2300 MX2300.MUS
33 BG2Theme THEME.MUS
34 Aerie MXAERIE.MUS
35 Anomen MXANOM.MUS
36 Jaheira MXJAHIR.MUS
37 Kalah MXKALAH.MUS
38 Khalid MXKHALI.MUS
39 ShadowThief MXTHIEF.MUS
40 Viconia MXVICON.MUS
41 Tavern1 TAV1.MUS
42 Tavern2 TAV2.MUS
43 Tavern3 TAV3.MUS
44 Tavern4 TAV4.MUS
45 Area0400n MX0400N.MUS
46 BC1 BC1.MUS
47 BC2 BC2.MUS
48 BD1 BD1.MUS
49 BD2 BD2.MUS
50 BD3 BD3.MUS
51 BF1 BF1.MUS
52 BF2 BF2.MUS
53 BJR BJR.MUS
54 BM1 BM1.MUS
55 BM2 BM2.MUS
56 BP1 BP1.MUS
57 BP2 BP2.MUS
58 BRD BRD.MUS
59 BSD BSD.MUS
60 BST BST.MUS
61 Area0406 MX0406.MUS
62 Harp_V2 HARP_V2.MUS
63 Harp_V6 HARP_V6.MUS
64 Area1602 MX1602.MUS
65 Area2202 MX2202.MUS
66 Tavern5 TAV5.MUS
67 Tavern6 TAV6.MUS
68 Dream1 Dream1.mus
69 Dream2 Dream2.mus
70 Mb Mb.mus
71 Mx4000 Mx4000.mus
72 Mx4500 Mx4500.mus
73 Mx5000 Mx5000.mus
74 Mx5200 Mx5200.mus
75 Mx5500 Mx5500.mus
76 Mx6000 Mx6000.mus
77 Mx6100 Mx6100.mus
78 Mx6200 Mx6200.mus
79 MxMelis MxMelis.mus
80 Vb Vb.mus
81 ThemeT THEMET.mus
82 Cred Cred.mus
83 NPC NPC.mus
84 Neera1 NFB.MUS
85 Neera2 NRW.MUS
86 Dorn1 DRH.MUS
87 Dorn2 MXDORN.MUS
88 Neera MXNEER.MUS
89 Rasaad MXRASAD.MUS
90 Hexxat MXHEXX.MUS
91 OH4000 OH4000.MUS
92 OH4101 OH4101.MUS
93 OH4220 OH4220.MUS
94 OH5100 OH5100.MUS
95 OH5200 OH5200.MUS
96 OH6100 OH6100.MUS
97 OH6200 OH6200.MUS
98 OH7000 OH7000.MUS
99 OH7100 OH7100.MUS
100 OH7200 OH7200.MUS
101 OH7300 OH7300.MUS
102 BPC1 BPC1.MUS
103 BPC2 BPC2.MUS
104 BPC3 BPC3.MUS
105 BPSTG BPSTG.MUS
106 BPTHEME BPTHEME.MUS