Most of you possibly know that Roger's 'I Cry For You' track from Strange Frontier era runs at different speeds on the album and on the single:

Album version runs faster.

Single/extended remix runs slower.

So which is the original speed of the track?

Now we know that 'Sheer Heart Attack', 'Another One Bites The Dust', 'Staying Power' (and some other) tracks were sped up for the album.
'Back Chat' was sped up for the single/extended remix.

So which is the truth for 'I Cry For You' song...?