5,760 (5,060) Birthday Delight Major

Robert D S Brown
23456   M  I  T  B  V  W  H
56342   3     s     s
63425         s     s  -  -
26543   -        3        -
36245            -     -
62345      -        -
23645      -        -      
3 part.

Contains 144 combination rollups at the back, and 8 8765s, 41 little bell at the front, with Tittums, Backrounds.
For 5060, start with rounds as the 29th change of the lead and call xM for first 2M (x=34) in first part, and omit 3M in second part.