A Brand New Day
- Start Again (von 4 Strings feat. Susanne Teutenberg)
- Ocean Wave (von 4 Strings feat. Susanne Teutenberg)
- We Are All the Same
- A Brand New Day (von 4 Strings feat. Susanne Teutenberg)
- I Feel You (von 4 Strings feat. Susanne Teutenberg)
- Sirius
- All Through The Night (von 4 Strings feat. Susanne Teutenberg)
- Hard To Face The Truth (von 4 Strings feat. Susanne Teutenberg)
- Njala
- Remember You as Mine (von 4 Strings & Maria Nayler)
- 13 Ways to Save the World
- Now, Reality (von 4 Strings feat. Neev Kennedy)
- Backlight
- Better Part of Me (von 4 Strings feat. Sue McLaren)
- Beautiful Light
- You Move Me (von 4 Strings feat. Sarah Lynn)
- Soulmate
- Stay (von 4 Strings feat. Waltin Jay)
- Remember Me
- The Story of Your Heart (von 4 Strings feat. Katty Heath)
- Start Again (Extended Mix) (von 4 Strings feat. Susanne Teutenberg)
- Ocean Wave (Extended Mix) (von 4 Strings feat. Susanne Teutenberg)
- We Are All the Same (extended mix)
- A Brand New Day (Extended Mix) (von 4 Strings feat. Susanne Teutenberg)
- I Feel You (Extended Mix) (von 4 Strings feat. Susanne Teutenberg)
- Sirius (extended mix)
- All Through The Night (Extended Mix) (von 4 Strings feat. Susanne Teutenberg)
- Hard To Face The Truth (Extended Mix) (von 4 Strings feat. Susanne Teutenberg)
- Njala (Extended Mix)
- Remember You as Mine (extended mix) (von 4 Strings & Maria Nayler)
- 13 Ways to Save the World (extended mix)
- Now, Reality (Extended Mix) (von 4 Strings feat. Neev Kennedy)
- Backlight (extended mix)
- Better Part of Me (extended mix) (von 4 Strings feat. Sue McLaren)
- Beautiful Light (extended mix)
- You Move Me (Extended Mix) (von 4 Strings feat. Sarah Lynn)
- Soulmate (extended mix)
- Stay (Extended Mix) (von 4 Strings feat. Waltin Jay)
- Remember Me (extended mix)
- The Story of Your Heart (Extended Mix) (von 4 Strings feat. Katty Heath)
Sunset Aftermath
- Illumina
- Emotions Away (von 4 Strings & Carol Lee)
- Wondering
- When the Lights Go Down (Communion) (von 4 Strings & Audrey Gallagher)
- Beneath the Stars
- Never Ever After (von 4 Strings & Sue McLaren)
- In Our Hearts
- What Matters Most (von 4 Strings & Fridolijn)
- Solid session
- Safe in the Storm (von 4 Strings & Cathy Burton)
- Luna
- Enough (von 4 Strings & Fenna Day)
- Sunset Aftermath
- In The Middle Of A Dream (von 4 Strings & Denise Rivera)
- Sunset Aftermath Continuous DJ Mix
Best Of (Compilation)
- Into the Night
- Day Time
- Diving (original vocal mix)
- Let It Rain
- Catch a Fall (club mix)
- Mainline
- Desire
- Back to Basics
- Believe (original extended mix)
- Besides Us (original extended mix)
- Forever (extended mix)
- High on Life (original extended mix)
- Jewel
- Let Me Take Your Breath Away (extended mix)
- Music
Mainline
- Desire
- Sunrise
- Diamonds (feat. Tina Cousins) (von 4 Strings feat. Tina Cousins)
- Mainline
- Curious (feat. Tina Cousins) (von 4 Strings ft. Tina Cousins)
- Hurricane
-
Take Me Away (Ron Van Den Beuken Edit)
- Colorblind
- In Your Room
- Breathing New Air
- Treasure Box
- Silmarillia (4 Strings 2006 remix) (von Carlos)
- Madness!
- Waiting
- Reach Out
