All good so far.
??: S__si__a_
1: _eedi__ ____ia
2: _he _ri__ is __ _ee_ _rea_hi__
3: A ____ _a_ Si__e _he Ear_h _rashed
??: _he ____ I_ ___
1: __ __d _a_s
2: _i__head
3: _i_e _ha__es E_er__hi__
4: _e__er _i_es
??: S____i__ __
1: _he ___se _e___d
2: _ra_i_a_i__a_ _e_si__
3: __r Ae__s _as_
4: _i__i__ _here __si__ is A__
??: __are__e __ari__
1: _i__ __ _e_ie_e
2: ____-____hed _ar_i__e S_ashers
3: _h_se _h_ _a___, _hea_
4: _he __s_e_ _r__h
??: Rise __ai_
1: ___de_
2: _ra_ers
3: I___ a Drea_
??: Area
1: __arda_i da_ _ese _i_i__ a__'A_ri_e
2: I_ _a_di__ de_ Deser__
3: _'E_e_a__e _ia___
4: _a _e_a di _dessa (____)
??: ___i_a He_da_
1: ___ _r__ _he __r_h
2: _a_e __
3: Si___ _i___
4: ______ ___ A___here
??: Edge of Reality
1: A__a__ __ _he _rea_ __r_
2: Re__rse __de
3: I__e_a_ _h_rd
??: Aeternam
1: Damascus Gate
2: The Keeper of Shangri-La
3: The Bringer of Rain
??: E_er_a_ S__r_
1: _hr___h _he _a__ __ _i_h_ __. I
2: _hr___h _he _a__ __ _i_h_ __. II
??: S_ee_
1: Se_ _e _ree
2: S_ee_ _A
3: A_D_
4: ___ __ _he R__
Sacul: Nick Cave & The Bad Seeds
1: ___i_ee S_ree_
2: I _eed ___
3: Sun Forest
??: _azerha__
1: _ee_ _he R_sh ___i_h_
2: H___i_
3: _i__ __ _he S_ree_s
??: ____ A_s __rd
1: _he __s_i_ E_h_es __ ___-_a__er (I__a_eria_ __i_es __ _he _a_hers)
2: E_i___e II
3: _aha__a
??: A__as _ai_
1: _he ___i__ E__ire
2: Ha_a__re_s _a_
3: Ir____r_ed
4: _i__ _he Da__ ___es
??: E_a_ _ars__
1: S__
2: Shards
3: __riad
??: Blindead
1: s_
2: e_
??: _e_es ____d
1: A_dr__eda
2: E_er_da_
3: S__e_hi__ __ _e_ie_e
??: Van Der Graaf Generator
1: A Plague of Lighthouse Keepers
??: La Dispute
1: R_se __ar_z
2: ______ S_ree_ I
3: I See E_er__hi__
4: Rh_d__i_e a_d _rie_
5: _i__ _ar_
Lethean: Riverside
1: Saturate Me
2: River Down Below
3: Discard Your Fear
??: Thy Catafalque
1: _e_e_e _ez__
2: _ri___i_a
3: __ ____a_
Guessed letters: AZDEHRSI