Current Lineup:

Tuomas Holopainen - Keyboards, Piano, Lyrics, Backing Vocals (1996-present) 
Erno "Emppu" Vuorinen - Lead Guitars, Classical Guitar (1996-present), Bass (1997-1998) 
Marco Hietala - Bass, Classical Guitar, Vocals (2002-present) 
Jukka Nevalainen - Drums, Percussion (1997-present) 
Anette Olzon - Vocals (2007-present) 

With:
Troy Donockley - Uillean pipes/Tin whistle (2007-present) 

Until 2004:

Vocals : Tarja Turunen
Guitar : Erno Vuorinen (Altaria)
Bass : Marco Hietala
Keyboards : Tuomas Holopainen
Drums : Jukka Nevalainen

Angels Fall First 1997

01 Elvenpath
02 Beauty And The Beast
03 The Carpenter
04 Astral Romance
05 Angels Fall First
06 Tutankhamen
07 Nymphomaniac Fantasia
08 Know Why The Nightingale Sings

09 Lappi (Lapland)
   1. Erämaajärvi 
   2. Witchdrums (Instrumental) 
   3. This Moment Is Eternity 
   4. Etiäinen (Instrumental)     
10 Once Upon A troubadour
11 A Return To The Sea

Oceanborn 1998

01 Stargazers
02 Gethsemane
03 Devil & The Deep Dark Ocean
04 Sacrament Of Wilderness
05 Passion And The Opera
06 Swanheart

07 Moondance (Instrumental)
08 The Riddler
09 The Pharaoh Sails To Orion
10 Walking In The Air
11 Sleeping Sun
12 Nightquest

Sacrament of Wilderness 1998

01 Sacrament Of Wilderness
02 The crow and warrior (Darkwoods My Betrothed)
03 Burning Flames' Embrace (Eternal Tears of Sorrow)

Walking In The Air 1999

01 Walking In The Air
02 Nightquest
03 Tutankhamen

Sleeping Sun 1999

01 Sleeping Sun
02 Walking In The Air
03 Swanheart
04 Angels Fall First

Deep Silent Complete 2000

01 Deep Silent Complete
02 Sleepwalker

Wishmaster 2000

01 She Is My Sin
02 The Kinslayer
03 Come Cover Me
04 Wanderlust
05 Two For tragedy
06 Wishmaster

07 Bare Grace Misery
08 Crownless
09 Deep Silent Complete
10 Dead Boy's Poem
11 FantasMic
12 Sleepwalker

From Wishes To Eternity 2001 (Live)

01 The Kinslayer
02 She Is My Sin
03 Deep Silent Complete
04 The Pharaoh Sails To Orion
05 Come Cover Me
06 Wanderlust
07 Crimson Tide/ Deep Blue Sea (Instr.)
08 Swanheart

09 Elvenpath
10 FantasMic (Part III)
11 Dead Boy's Poem
12 Sacrament Of Wilderness
13 Walking In The Air
14 Beauty And The Beast
15 Wishmaster

Over The Hills And Far Away 2001

01 Over The Hills And Far Away
02 Tenth Man Down
03 Away
04 Astral Romance (Re-recorded)

Ever Dream 2002

01 Ever Dream
02 The Phantom Of The Opera
03 The Wayfarer

Century Child 2002

01 Bless The Child
02 End Of All Hope
03 Dead To The World
04 Ever Dream
05 Slaying The Dreamer
06 Forever Yours

07 Ocean Soul
08 Feel For You
09 The Phantom Of The Opera
10 Beauty Of The Beast
11 The Wayfarer
12 Lagoon (rare track)

Bless The Child 2002

01 Bless The Child (Edit Version)
02 Bless The Child
03 Lagoon

Once 2004

01 Dark Chest Of Wonders
02 Wish I Had An Angel
03 Nemo
04 Planet Hell
05 Creek Mary's Blood
06 The Siren
07 Dead Gardens

08 Romanticide
09 Ghost Love Score
10 Kuolema Tekee Taiteilijan
11 Higher Than Hope
12 White Night Fantasy
13 Live To Tell The Tale

Nemo 2004

01 Nemo
02 Planet Hell
03 White Night Fantasy
04 Nemo (Orchestral Version)

Wish I Had An Angel 2004

01 Wish I Had An Angel (Album Version)
02 Wish I Had An Angel (Radio Edit)
03 Ghost Love Score (Instrumental Version)
04 Where Were You Last Night
05 Wish I Had An Angel (Demo Version)

Tales From The Elvenpath 2004

01 Wishmaster
02 Sacrament of wilderness
03 End of all hope
04 Bless the child
05 Sleeping Sun
06 She is my Sin
07 Walkin' in the air
08 Stargazers

09 Over the Hills and far Away
10 The Kinslayer
11 Dead Boy's Poem
12 Sleepwalker (Rare track)
13 Nightquest (Rare track)
14 Lagoon (Rare track)
15 Wayfarer (Rare track)