HELLO~ POWER OF HORDE! It is sung by the Warcraft Tauren Band (Power of the Tribe)! ~ It is composed of BL members and performs in Shattrath City and the Black Iron Bar~~ (It is a creative gimmick by Blizzard staff) In addition, there seems to be no lyrics. Here is the music!

01 Main Title - Legends of Azeroth

02 Exclusive Track - The Shaping of the World

03 Exclusive Track - Legacy Legacy

04 Exclusive Track - Song of Elune Elune's Song

05 Exclusive Track - Echoes of the Past Ancient Echoes

06 A Call to Arms Call to Arms

07 Intro Movie - Seasons of War

08 Stormwind Stormwind City

09 Orgrimmar.mp3 Orgrimmar

10 The Undercity

11 Thunder Bluff

12 Darnassus

13 Ironforge

14 Elwynn Forest

15 Duskwood

16 Dun Morogh

17 Burning Steppes

18 Shimmering Flats Shining Plains

19 Felwood Felwood Forest

20 Stranglethorn Vale Stranglethorn Vale

21 Tanaris Tanaris

22 Teldrassil Teldrassil

23 The Music of the Tavern

24 Moonfall Moonlight Grove

25 Ruins Destruction

26 Temple God Temple

27 Lurking (music of the Raging Valley)

28 Sacred

29 Graveyard (music of death)

30 War War