1. Blessed Be Your Name: The Hits, 2008 [InPop]
2. Sunday!, 2007 [InPop]
3. Worship Volume 1: I Stand For You, 2005 [InPop]
4. The Answer To The Question: Expanded Edition, 2005 [InPop]
5. The Answer To The Question, 2004 [InPop]
6. The Life and Times of Absolute Truth, 2002 [InPop]
7. Tree63, 2000 [InPop]
8. 63, 1999 (as "Tree") [Survivor]
9. Treemix, 1998 (as "Tree") (independent)
10. Overflow, 1997 (as "Tree") (independent) [Lush]

Compilation Contributions

1. Worship For The Family: 35 Top Worship Songs, 2010 .... "Blessed Be Your Name" [Starsong]
2. Integrity's Iworship Experience, 2008 .... "King" [Integrity]
3. WOW Essentials: All-Time Favorite Christian Songs, 2008 .... "Blessed Be Your Name" (from The Answer To The Question) [Sparrow]
4. iPop 2008, 2007 .... "Alright" (from Sunday!) [Inpop]
5. Absolute Modern Worship 2, 2006 .... "King" [Fervent]
6. WOW Worship (Aqua), 2006 .... "Blessed Be Your Name" (from The Answer To The Question) [Provident]
7. iWorship Platinum: A Total Worship Experience, 2006 .... "I Stand For You" (from The Answer To The Question) [Integrity]
8. Ultimate Music Makeover: The Songs of Michael W. Smith, 2005 .... "Missing Person" [Rocketown]
9. Absolute Favorite Christmas, 2004 .... "What Child Is This?" [Fervent]
10. Absolute Smash Hits, 2004 .... "Look What You've Done" [Fervent]
11. Festival Con Dios: Volume 2, 2002 .... "Send Revival" [InPop]
12. Soul Lift, 2001 .... "Cry" (featuring John Ellis) [Flicker]
13. Open The Eyes Of My Heart, 2001 .... "Joy" (From Tree63) [Vertical]