I had this stored away for years in my folder of 1TB Dragon Ball Kai Collection (2009 | 2014) and had trouble finding because of it, heh.

[Albums]

• Custom Score (by Vitoko Art) (MP3)
• International Ver. (iTunes) (M4A)
• Japanese Ver. (iTunes Release + JP Title/OP/EDs) (M4A-FLAC)

[Singles]

• Japanese OP (FLAC)
• Japanese EDs (FLAC)

[Misc]

• 8bit Music (M4A)
• Sumitomo BGMs (MP3/M4A/WAV)

This is basically it if you want Kai TFC music.