Songs without an Extended Version

List of songs which Extended version was never released or is not available.

For example: Songs which are exclusive in a non-stop mix like the Euromach series, or it is only available their Radio version, like the ones featured in the Eurobeat Flash series or the Super Eurobeat series (Vol. 64 to Vol. 186), which are generally less than 4 minutes long, but not the actual extended version.