E A E A B E
5 1 5 1 2 5 Key of A so Asus2 since there is no third.
1 4 1 4 5 1 Key of E so Esus4 since there is no third again.
4 b7 4 b7 1 4 Key of B,. I would not call that anything.
Key of B
F# B D A 5 5 1 b3 b7 Bmin7
F B D A b5 1 b3 b7 B Half Dim
E B D A 4 1 b3 b7 Bmin7 11
Go to EMaj which is E G# A and you end on the 4th chord of the key which is B.
You are doing a 1-4 chord movement Dropping the 5th each time chromatically to get to the 1st of the 4th chord from F# to F to E then resolve on the fourth chord.
Im pretty stoned but I think I got it correct.
Nope Key of A
On thinking I believe its a 2 to 5 chord movement in the key of A Dropping the 5th each time chromatically of the 2 chord to get to the 1st of the 5th chord from F# to F to E then resolve on the fifth chord. It would make more sense as Bmin is not a 1 chord and you Usually would not sub the 1 chord to a minor. The 2-5 movement is much more common and if you go to the one or AMaj then you have a classic Jazz progression of 2-5-1
Thats better.
Eko.