- George Duke - Part 1-The Alien Challenges The Stick/Part 2-The Alien Succumbs To The Macho Intergalactic Funkativity Of The Funkblasters
- John Barry - The Challenge
- Anghustia - Challenge Yourself (Remaster)
- Zen Universal - Expanding Mind
- Anghustia - Challenge Yourself (Bafomé Remix)
- Anghustia - Challenge Yourself
- Anghustia - Challenge Yourself
- Anghustia - Challenge Yourself
- Anghustia - Challenge Yourself (Calladium VIP Mix)
- PROJECT SOUL - Unforeseen Challenge［突然の邂逅］（Libra of Soul エンカウント演出）
- John Robert Matz - Challenging the Champion
- Exam Study Background Music Consort - Personal Challenges
- Snakejack - Challenging Wisdom
- John McLane - Chapter 5: Expand Your Cloud
- Photon Maiden - 4 Challenges
- Bradley James Farmer - The Final Push
- Chris Trent - Facing the Inevitable
- Photon Maiden - 4 Challenges (ver. 2023)
- Bradley Farmer - The Final Push
- Photon Maiden - 光