The War Is Over (Circus of Rock & Mark Boals)
Never Say Die (Dario Mollo feat. Mark Boals)
Hollywood Shooting Star (Driver feat. Mark Boals)
Knight of Hope (Estate feat. Mark Boals)
I Believe in This Miracle (Eternal Flame feat. Mark Boals)
Smoke on the Mountain (Eternal Flame feat. Mark Boals)
Billy Gunner (HIGH KINGS RISING ft. Tony Hernando & Mark Boals)
Rock You Hard (Kostas Varras feat. Mark Boals)
Hammerhead Shark (Mark Boals & Lars Eric Mattsson)
Keep Yourself Alive (Mark Boals, Yngwie Malmsteen)
Last Stand (Orion's Reign feat. Mark Boals & Bob Katsionis)
Night and Day (Sammy Berell & Mark Boals)
Time for Goodbye (Sammy Berell & Mark Boals)
A Hundred Thousand Shades of Black (Shining Black, Mark Boals & Olaf Thorsen)
A Sad Song (Shining Black, Mark Boals & Olaf Thorsen)
Faded Pictures of Me (Shining Black, Mark Boals & Olaf Thorsen)
Fear and Loathing (Shining Black, Mark Boals & Olaf Thorsen)
Higher Than the World (Shining Black, Mark Boals & Olaf Thorsen)
Just Another Day (Shining Black, Mark Boals & Olaf Thorsen)
Like Leaves in November (Shining Black, Mark Boals & Olaf Thorsen)
Mirror of Time (Shining Black, Mark Boals & Olaf Thorsen)
My Life (Shining Black, Mark Boals & Olaf Thorsen)
Postcards from the End of the World (Shining Black, Mark Boals & Olaf Thorsen)
Shining Black (Shining Black, Mark Boals & Olaf Thorsen)
Summer Solstice Under Delphi's Sky (Shining Black, Mark Boals & Olaf Thorsen)
The Boogeyman (Shining Black, Mark Boals & Olaf Thorsen)
The Carousel (Shining Black, Mark Boals & Olaf Thorsen)
The Day We Said Goodbye (Shining Black, Mark Boals & Olaf Thorsen)
The House of the Fallen Souls (Shining Black, Mark Boals & Olaf Thorsen)
Time Heals, They Say (Shining Black, Mark Boals & Olaf Thorsen)
We Are Death Angels (Shining Black, Mark Boals & Olaf Thorsen)
We Fall (Shining Black, Mark Boals & Olaf Thorsen)
Where Are Your Gods (Shining Black, Mark Boals & Olaf Thorsen)
Ever Changing World (Thread feat. Mark Boals)
Hands of Kindness (extended version) (Thread feat. Mark Boals)
Rainbow Suite (Thread feat. Mark Boals)
An Angel Cries (Thunder Rising feat. Mark Boals)
Flying Over the Road (Thunder Rising feat. Mark Boals)
Hip Hop Blues Inspiration (Thunder Rising feat. Mark Boals)
Love Hard, Live Fast (Thunder Rising feat. Mark Boals)
Something to Believe (Thunder Rising feat. Mark Boals)
Tonight (Thunder Rising feat. Mark Boals)
Without You (Thunder Rising feat. Mark Boals)
Visual Insanity (White Wizzard feat. Mark Boals)
Visual Insanity (White Wizzard, Mark Boals)
(She's Not) Daddy's Little Girl