This is the answer of the last challenge. For the first time, nobody could give the right answer, as follows:
(A) Paulinho Nogueira
(B) Maestro Luiz Arruda Paes
(C) Maestro Jose Briamonte
(D) Walter Silva "Pica-Pau"
(E) Maestro Rogério Druprat.
This fantastic picture was taken from Walter Silva website, and I urge Loronixers to spend a great time there at www.waltersilvapicapau.com. Thanks for the effort on answer this one.
Hope uEnjoy!