You can find all of them in iw_06.iwd.
Code:
ambient_null,,ambient/silentsong.mp3,0.29,,ambience,,,,,local,streamed,,looping,,,,,,,,
ambient_libya,,ambient/amb_africa_tankbattle.mp3,0.59,,ambience,,,,,local,streamed,,looping,,libya,,,,,,ambience
ambient_newvillers_ext,,ambient/amb_newvillers_rainhvy.mp3,0.45,,ambience,,,,,local,streamed,,looping,,newvillers,,,,,,ambience
ambient_newvillers_int,,ambient/amb_newvillers_rainhvy_int.mp3,0.9,,ambience,,,,,local,streamed,,looping,,newvillers,,,,,,ambience
ambient_newvillerslight_ext,,ambient/amb_newvillers_rainlite.mp3,0.45,,ambience,,,,,local,streamed,,looping,,newvillers,,,,,,ambience
ambient_newvillerslight_int,,ambient/amb_newvillers_rainhvy_int.mp3,0.8,,ambience,,,,,local,streamed,,looping,,newvillers,,,,,,ambience
ambient_newvillersnorain_ext,,ambient/amb_newvillers_norain.mp3,0.55,,ambience,,,,,local,streamed,,looping,,newvillers,,,,,,ambience
ambient_newvillersnorain_int,,ambient/amb_france03_int.mp3,0.7,,ambience,,,,,local,streamed,,looping,,newvillers,,,,,,ambience
ambient_toujane,,ambient/amb_africa03b2_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,tunisia decoy,,,,,,ambience
ambient_toujane,,ambient/amb_africa04_ext.mp3,0.82,,ambience,,,,,local,streamed,,looping,,toujane,,,,,,ambience
ambient_toujane,,ambient/amb_africa03b2_ext.mp3,0.75,,ambience,,,,,local,streamed,,looping,,matmata libyatown,,,,,,ambience
ambient_toujane,,ambient/amb_africa_tankbattle.mp3,0.4,,ambience,,,,,local,streamed,,looping,,elalamein,,,,,,ambience
ambient_bergstein_ext,,ambient/amb_newvillers_rainlite.mp3,0.6,,ambience,,,,,local,streamed,,looping,,bergstein,,,,,,ambience
ambient_bergstein_int,,ambient/amb_newvillers_rainhvy_int.mp3,0.9,,ambience,,,,,local,streamed,,looping,,bergstein,,,,,,ambience
ambient_elalamein,,ambient/amb_africa_tankbattle.mp3,0.4,,ambience,,,,,local,streamed,,looping,,elalamein,,,,,,ambience
ambient_hill400assault,,ambient/amb_duhoccliffs_2.mp3,0.9,,ambience,,,,,local,streamed,,looping,,hill400_assault,,,,,,ambience
ambient_newvillers,,ambient/amb_france03_ext.mp3,0.55,,ambience,,,,,local,streamed,,looping,,silotown_defense,,,,,,ambience
ambient_silotownassault_ext,,ambient/amb_france03_ext.mp3,0.75,,ambience,,,,,local,streamed,,looping,,silotown_assault,,,,,,ambience
ambient_silotownassault_int,,ambient/amb_france02_int.mp3,0.85,,ambience,,,,,local,streamed,,looping,,silotown_assault,,,,,,ambience
ambient_beltot_int,,ambient/amb_france03_int.mp3,0.7,,ambience,,,,,local,streamed,,looping,,beltot,,,,,,ambience
ambient_beltot_ext,,ambient/amb_france04_ext.mp3,0.75,,ambience,,,,,local,streamed,,looping,,beltot,,,,,,ambience
ambient_beltotmedium_ext,,ambient/amb_france03m_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,beltot,,,,,,ambience
ambient_beltotlight_ext,,ambient/amb_france03_ext.mp3,0.65,,ambience,,,,,local,streamed,,looping,,beltot,,,,,,ambience
ambient_crossroads_ext,,ambient/amb_newvillers_rainhvy.mp3,0.45,,ambience,,,,,local,streamed,,looping,,crossroads,,,,,,ambience
ambient_crossroads_int,,ambient/amb_newvillers_rainhvy_int.mp3,0.9,,ambience,,,,,local,streamed,,looping,,crossroads,,,,,,ambience
ambient_crossroadsnorain_ext,,ambient/amb_newvillers_norain.mp3,0.85,,ambience,,,,,local,streamed,,looping,,crossroads,,,,,,ambience
ambient_crossroadsnorain_int,,ambient/amb_france03_int.mp3,0.8,,ambience,,,,,local,streamed,,looping,,crossroads,,,,,,ambience
ambient_eldaba,,ambient/amb_africa04_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,eldaba,,,,,35000,ambience
ambient_tankhunt,,ambient/amb_russia05_ext.mp3,0.48,,ambience,,,,,local,streamed,,looping,,tankhunt downtown_sniper,,,,,,ambience
ambient_tankhunt_int,,ambient/amb_russia05_ext.mp3,0.3,,ambience,,,,,local,streamed,,looping,,tankhunt downtown_sniper,,,,,,ambience
ambient_demolition_ext,,ambient/amb_russia05_ext.mp3,0.8,,ambience,,,,,local,streamed,,looping,,demolition,,,,,,ambience
ambient_demolition_int,,ambient/amb_russia04_int.mp3,0.7,,ambience,,,,,local,streamed,,looping,,demolition,,,,,,ambience
ambient_redsquare_charge,,ambient/amb_stalingrad_sniper.mp3,0.55,,ambience,,,,,local,streamed,,looping,,gully_assault,,,,,,ambience
ambient_trainyard_int,,ambient/amb_russia04_int.mp3,0.7,,ambience,,,,,local,streamed,,looping,,trainyard,,,,,,ambience
ambient_redsquare_int,,ambient/amb_russia04_int.mp3,0.3,,ambience,,,,,local,streamed,,looping,,gully_assault,,,,,,ambience
ambient_trainyard_ext,,ambient/amb_russia04_ext.mp3,0.87,,ambience,,,,,local,streamed,,looping,,trainyard,,,,,,ambience
ambient_redsquare_ext,,ambient/amb_russia04_ext.mp3,0.35,,ambience,,,,,local,streamed,,looping,,gully_assault,,,,,,ambience
ambient_trainyardpipe,,ambient/amb_russia03_pipe.mp3,0.58,,ambience,,,,,local,streamed,,looping,,trainyard,,,,,,ambience
ambient_duhocboat,,ambient/amb_duhocboat_4d.mp3,0.85,,ambience,,,,,local,streamed,,,0.85,duhoc_assault duhoc_town,,,,,,ambience
ambient_duhoc,,ambient/amb_duhoccliffs_2.mp3,0.8,,ambience,,,,,local,streamed,,looping,0.85,duhoc_assault duhoc_town,,,,,32000,ambience
ambient_duhocbunker,,ambient/amb_duhocbattle_bunker_1.mp3,0.8,,ambience,,,,,local,streamed,,looping,0.85,duhoc_assault duhoc_town,,,,,,ambience
ambient_duhoctown,,ambient/amb_france03_ext.mp3,0.9,,ambience,,,,,local,streamed,,looping,0.85,duhoc_assault duhoc_town,,,,,,ambience
ambient_duhocdefend_ext,,ambient/amb_newvillers_rainlite.mp3,0.5,,ambience,,,,,local,streamed,,looping,,duhoc_defend,,,,,,ambience
ambient_duhocdefend_int,,ambient/amb_newvillers_rainhvy_int.mp3,0.8,,ambience,,,,,local,streamed,,looping,,duhoc_defend,,,,,,ambience
ambient_duhocdefendlight_ext,,ambient/amb_newvillers_rainlite.mp3,0.5,,ambience,,,,,local,streamed,,looping,,duhoc_defend,,,,,,ambience
ambient_duhocdefendlight_int,,ambient/amb_newvillers_rainhvy_int.mp3,0.8,,ambience,,,,,local,streamed,,looping,,duhoc_defend,,,,,,ambience
ambient_duhocdefendnorain_ext,,ambient/amb_newvillers_norain2.mp3,0.7,,ambience,,,,,local,streamed,,looping,,duhoc_defend,,,,,,ambience
ambient_duhocdefendnorain_int,,ambient/amb_france03_int.mp3,0.8,,ambience,,,,,local,streamed,,looping,,duhoc_defend,,,,,,ambience
ambient_moscow_ext,,ambient/amb_russia02_ext.mp3,0.8,,ambience,,,,,local,streamed,,looping,,moscow,,,,,,ambience
ambient_moscow_int,,ambient/amb_russia02_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,moscow,,,,,,ambience
ambient_moscowbattle_ext,,ambient/amb_russia04_ext.mp3,0.8,,ambience,,,,,local,streamed,,looping,,moscow,,,,,,ambience
ambient_moscowbattle_int,,ambient/amb_russia04_int.mp3,0.7,,ambience,,,,,local,streamed,,looping,,moscow,,,,,,ambience
ambient_decoytrenches_ext,,ambient/amb_africa03b2_ext.mp3,0.65,,ambience,,,,,local,streamed,,looping,,decoytrenches,,,,,,ambience
ambient_decoytown_ext,,ambient/amb_africa04_ext.mp3,0.8,,ambience,,,,,local,streamed,,looping,,decoytown,,,,,,ambience
ambient_downtownassault_ext,,ambient/amb_russia03_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,downtown_assault,,,,,,ambience
ambient_cityhall_ext,,ambient/amb_russia03_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,cityhall,,,,,,ambience
ambient_carchase_ext,,ambient/amb_russia03_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,carchase,,,,,,ambience
ambient_toujaneride_ext,,ambient/amb_africa04_ext.mp3,0.9,,ambience,,,,,local,streamed,,looping,,toujane_ride,,,,,,ambience
ambient_rhine_ext,,ambient/amb_france03_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,rhine,,,,,,ambience
ambient_rhine_int,,ambient/amb_france03_int.mp3,0.65,,ambience,,,,,local,streamed,,looping,,rhine,,,,,,ambience
ambient_breakout_int,,ambient/amb_france03_int.mp3,0.6,,ambience,,,,,local,streamed,,looping,,breakout,,,,,,ambience
ambient_breakout2_ext,,ambient/amb_france03_ext.mp3,0.6,,ambience,,,,,local,streamed,,looping,,breakout,,,,,,ambience
ambient_breakout3_ext,,ambient/amb_france03_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,breakout,,,,,,ambience
ambient_breakout4_ext,,ambient/amb_france04_ext.mp3,0.7,,ambience,,,,,local,streamed,,looping,,breakout,,,,,,ambience
ambient_breakout5_ext,,ambient/amb_france04_ext.mp3,0.8,,ambience,,,,,local,streamed,,looping,,breakout,,,,,,ambience
ambient_hill400defend,,ambient/amb_hill400_infnaslt.mp3,0.75,,ambience,,,,,local,streamed,,looping,,hill400_defend,,,,,,ambience
ambient_hill400defend_combatinfantry,,ambient/amb_hill400_infnaslt.mp3,0.75,,ambience,,,,,local,streamed,,looping,,hill400_defend,,,,,,ambience
ambient_hill400defend_barrage,,ambient/amb_hill400_charge.mp3,0.75,,ambience,,,,,local,streamed,,looping,,hill400_defend,,,,,,ambience
ambient_hill400defend_combatarmored,,ambient/amb_hill400_armored.mp3,0.75,,ambience,,,,,local,streamed,,looping,,hill400_defend,,,,,,ambience
ivan_cro