From what I hear, the first chord is the ending of that key. Then, the next chord is the pivot/modulation chord to the next key. The rest of the chords are there to establish the new key. Illustrated version:
F / Fm *end of old key, Fm (Ab major)
E / C#m *pivot/modulation chord to new key, C#m (E major)
A / A
D# / D#sus7
G# / G#
C# / C#m
The last 4 chords represent a 6-2-5-1 progression to establish the new key C# minor. Hope that helps.