I'm very pleased to see that 10's are in the strong lead, after a lot of voting
...and that is a brilliant statement! The proggy period of mid to late eighties + 00's prog are, by far, best Maiden periods in my book. However today we have a more jam-based prog, where (in most cases) the main verses and stuff have conventional structures, and then the band shifts into jam type instrumental parts with non-straight rhythms and stuff. But back then, prog would just happen, it was an integral part of the song, and if you took it away, it would be like cutting off both legs.this little part is almost great melodic progrock, but without being proggy to be proggy.