AST file list

While most music in Pikmin 2 is sequenced in .bms format, there are particular cases that use streamed music instead (e.g, main menu, end of day, cut-scene music, etc). These are known as .ast files. To convert .mp3 or .wav to .ast and vice versa, you can use Anthe's ast converter to create custom music in such instances. Here's a list of them:

To do: Fill in the unknown descriptions, and then add a streamable link.

List

Name	Description	Link
annihi_dayend.w.32.c4	Day end -- extinction.
book.w.32.c4	Unused. Zukan (ずかん) translates to "picture book", and is the internal name of the Piklopedia.
c_result.w.32.c4	Challenge Mode results.
Camera	Unused camera controls cutscene music.
dayend_b.w.32.c4	Day end -- no profit.
dayend_g.w.32.c4	Day end -- several treasures.
dayend_n.w.32.c4	Day end -- normal.
ff_akirame.w.32.c4	Unused.
ff_annihi.w.32.c4	Pikmin Extinction.
ff_black_doped.w.32.c4	Bitter spray used for the first time.
ff_blue_onion.w.32.c4	Blue Onion cutscene.
ff_c_annihi.w.32.c4	Pikmin Extinction (Challenge Mode).
ff_c_floor_in.w.32.c4	New floor entered.
ff_c_playerdown.w.32.c4	Player Down (Challenge mode).
ff_c_return_e.w.32.c4	Unknown[unsure].
ff_c_tget.w.32.c4	Unknown[unsure].
ff_doped.w.32.c4	Ultra Spicy Spray used for the first time.
ff_doping.w.32.c4	Creating spray for first time (first 10 Berries).
ff_draw.w.32.c4	Unused - 2-Player Battle draw.
ff_equipget.w.32.c4	Obtain Boss' Treasure.
ff_explain.w.32.c4	Tutorial 1.
ff_explain_f60.w.32.c4	Unknown[unsure]. More tutorial?
ff_explain_f60.w.44.c4	Unknown[unsure]. More tutorial?
ff_explain_f75.w.32.c4	Unknown[unsure]. More tutorial?
ff_explain_f75.w.44.c4	Unknown[unsure]. More tutorial?
ff_explain_f90.w.32.c4	Unknown[unsure]. More tutorial?
ff_explain_f90.w.44.c4	Unknown[unsure]. More tutorial?
ff_floor_in.w.32.c4	New floor entered (duplicate?[unsure]).
ff_glad.w.32.c4	Unknown[unsure].
ff_hiba.w.32.c4	Pikmin suffering from a hazard cutscene.
ff_in_hole.w.32.c4	Enter cave.
ff_in_hole_u.w.32.c4	Enter next Sublevel.
ff_join.w.32.c4	Olimar and Louie Reunite.
ff_keyget.w.32.c4	Salvage "The Key".
ff_l_win.w.32.c4	Unused - Louie wins 2-Player Battle.
ff_luie_start.w.32.c4	Louie Wakes Up (Valley of Repose Tutorial).
ff_mboss.w.32.c4	Boss encounter fanfare. (Has the extra bit for the Waterwraith's first encounter).
ff_mystery.w.32.c4	Something Peculiar.
ff_o_win.w.32.c4	Unknown[unsure]. - Olimar wins 2-Player Battle.
ff_onion.w.32.c4	Spot Yellow Pikmin.
ff_onyonboot.w.32.c4	Unused music for Onion awakening cutscene.
ff_out_hole.w.32.c4	Leave via geyser.
ff_pay.w.32.c4	% of debt recovered.
ff_pikminglad.w.32.c4	Pikmin drink Nectar for the first time.
ff_pikminmeet.w.32.c4	Meet a new type of Pikmin.
ff_playerdown.w.32.c4	Player Down.
ff_powerupget.w.32.c4	Salvage piece of Exploration Kit.
ff_red_onion.w.32.c4	Louie finds the Red Onion.
ff_return.w.32.c4	Landing on the surface after leaving a cave.
ff_return_e.w.32.c4	Unknown[unsure]
ff_timeup.w.32.c4	Time up in Challenge Mode.
ff_treasurecomp.w.32.c4	100% debt message.
ff_treasureget.w.32.c4	Treasure get.
ff_treasureglad.w.32.c4	Exploration Kit treasure spotted.
ff_underground_e.w.32.c4	Go underground for the first time/Challenge Mode for the first time.
ff_vs_annihiDR.w.32.c4	2-Player Battle draw via extinction.
ff_vs_annihiLW.w.32.c4	2-Player Battle Louie wins via extinction.
ff_vs_annihiOW.w.32.c4	2-Player Battle Olimar wins via extinction.
ff_vs_annihiOW.w.44.c4	2-Player Battle Olimar wins via extinction[unsure]
ff_vs_pdownDR.w.32.c4	2-Player Battle draw via leader KO.
ff_vs_pdownLW.w.32.c4	2-Player Battle Louie wins via Olimar KO.
ff_vs_pdownLW.w.44.c4	2-Player Battle Louie wins via Olimar KO.[unsure]
ff_vs_pdownOW.w.32.c4	2-Player Battle Olimar wins via Louie KO
ff_vs_pdownOW.w.32.c4	2-Player Battle Olimar wins via Louie KO[unsure]
ff_vs_tgetDR.w.32.c4	2-Player Battle draw via marble.
ff_vs_tgetDR.w.44.c4	2-Player Battle draw via marble.[unsure]
ff_vs_tgetLW.w.32.c4	2-Player Battle Louie wins via marble.
ff_vs_tgetLW.w.44.c4	2-Player Battle Louie wins via marble.[unsure]
ff_vs_tgetOW.w.32.c4	2-Player Battle Olimar wins via marble.
ff_vs_tgetOW.w.44.c4	2-Player Battle Olimar wins via marble.[unsure]
ff_watch_pikmin.w.32.c4	Red Pikmin whistled to your side.
FinalFloor	Final floor message.
omake.w.32.c4	Bonuses menu.
option.w.32.c4	Options menu.
PayEnough	Unused?[unsure]
PayNotEnough	Unused?[unsure]
pikmin_greet_new.h.32.c4	"Pikmin!" on the Nintendo logo.
ReadyGo_Battle	"Ready? Go!" in 2-Player Battle.
ReadyGo_Challenge	"Ready? Go!" in Challenge Mode.
result.w.32.c4	End of day status screen.
select.w.32.c4	Save file select.
start_demo.w.32.c4	Valley of Repose intro cutscene.
start_demo_o.w.32.c4	Entering a new Area cutscene.
title.w.32.c4	Title screen.
title.w.44.c4	Possible early version of the title screen theme.
u_result.w.32.c4	Cave results.
vs_menu.w.32.c4	2-Player Battle menu.