Logic Masters Deutschland e.V.

A German, a Dutch, an Italian and a Japanese walked into a concert at the same time, all looked excited just to listen some good old classical pieces...



Here's something rather different than my usual outputs; well, not that much different if you already know something before.

I made this one mainly for my current special holiday happening over here (and it might spark some bits of excitement for my future plans there). It may not be the most stood out thing out here but at least it tastes sweet enough to me :>


I initially put this one as in 3.5-4 diff range but if a lot of y'all would find it much easier than I gave it credits for, I might lower the estimated diff down at some point then. For now, I hope the logic in this one flow just as I intended them to be!
(I'll also leave a small hidden comment below about the one detail of the puzzle that some people may find it uneasy to grasp the intended idea)



Rules:

- Normal Sudoku rules apply: every row, column and 3x3 box contains digits from 1 to 9 each once.

- Digits along an arrow sum to the digit in the circle cell attached to that arrow.

- Two digits connected by a V sum to 5, while two digits connected by an X sum to 10. Not all Vs and Xes are given.

- Along a pink line, digits form a set of non-repeating consecutive digits that can be in any order.

- Along a green line, two adjacent digits have the difference of at least 5. Along an orange line, two adjacent digits have the difference of at least 4.



Puzzle:  F-puzzle  -  Penpa plus  -  Sudokupad



Good luck and have fun solving!