5120 London Surprise Major

Layout
5120 London Surprise Major Op. 2283
Composed by Donald F Morrison
2345678 M I B F
36254 a
25364 2b
53264 c
34562 a
(3274568) s – s
(6753428) s –
4672538 d
6324578 e
(6273548) – – s
(4736528) s s
5427368 f
(5364278) s – s
5273648 g
2453678 h
45236 c
65342 i
52643 a
3254678 j
2 part.

a = M.sT.sV.sW.H
b = sM.sT.sV.W.H
c = sM.sT.sV.sW.H
d = B.sV.W.sH
e = sM.sT.V.W.H
f = B.sV.sW.sH
g = B.sV.sW.H
h = sM.sT.V.sW.H
i = M.sT.sV.W.sH
j = M.sT.sV.sW.sH
54 crus (18f,36b), 12 5678s (2f,10b), 9 6578s (5f,4b), 62 4-bell runs (30f,32b), 214 5678 combinations (84f,130b), 3 8765s (1f,2b).
Blue Line
Properties
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
Methods
  • Spliced
  • ATW
  • Mixed stage
  • Change every lead
  • Every lead different
  • Jump method
Calls
  • Standard calls
  • Twin bob
  • Jump calls
  • No calls
  • Tenors together
  • Strictly tenors together
  • Multipart calling
Changes
  • Adjacent changes
  • Identity changes
  • Jump changes
  • Tenors reversed
  • Palindromic
  • Exact multipart
Truth
  • True
  • Round block
  • Single extent block
  • Multi-extent block
  • Repetition between calls
  • Internal rounds
Number of parts
2
Number of methods
1
Changes of method
0
Stage
Major
True rows
5120
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
fl
Date composed
Default calls
Near
Types of call
2
   1234 LE Single (s)
100
   14 LE Bob (–)
60
Performances
Date Type Details