最早的歌曲Walking in the Air：所属专辑Christmas Hits(2001年发行)
     《Declan》（2002年9月发行）
     01.Danny Boy
     02.Carrickfergus
     03.Imagine
     04.I'll Be There
     05 It All Begins With Love
     06.Your Friend
     07.Love Can Build A Bridge
     08.Mama Said
     09.Till The Day We Meet Again
     10.Amazing Grace
     11.Circles In The Sand
     12.Angles
     13.Tell Me Why
     14.Twinkle Twinkle Little Star
     15.Walking in the Air
     16 Declan As Elvis In TV
     《Thank You》（2006年12月发行）
     01. An Angel
     02. Love Of My Life
     03. Nights In White Satin
     04. Tears In Heaven
     05. Bright Eyes
     06. House Of The Rising Sun
     07. Saved By The Bell
     08. David`s Song (Who`ll Come With Me)
     09. All Out Of Love
     10. How Could An Angel Break My Heart
     11. Vincent (Starry, Starry Night)
     12. Only One Woman
     13. The Last Unicorn
     14. Sailing
     15. Where Did Our Love Go
     16.world
     《You And Me》(2007年11月发行)
     01. You And Me
     02. Leavin' Today
     03. Ego You
     04. I Think I Love You
     05. I Do Love You
     06. Nothing Else Matters
     07. Missing You
     08. Everybody Tells Me
     09. Moody Blues
     10. Sister Golden Hair
     11. Maybe
     12. Everything's Gonna Be Alright
     13. Ruby Tuesday
     14. I'd Love You To Want Me
     15. The Living Years
     16. I'm Cryin' For You
     17. Guardian Angel (Christmas Bonus Track)
     其余单曲：
     01. Ben(Demo)
     02. Rianbow Man(Concert)
     03. Love of My Life
     04 My Girl
     05You'll Never Walk Alone(Concert)
     06. One Day at a Time(Concert0
     07. Field's of Athenry(Concert)
     08. The World(Thank You美国网络版即将发行)
     09. For A Better Tomorrow(Young Voices)
     10 Leise rieselt der Schnee
     11 Rote lippen soll man küssen
     12Angels（与《declan》专辑的不同，翻唱自robbin willams的经典老歌）
     13Auld Lang Syne 魂断蓝桥主题曲