Step1: 
write to Roger Mas and inform him of your willingness to participate in the camp.

Step2: 
Deposit  in the following bank account
IBAN ES80 0081 1619 7300 0110 9213
BIC/SWIFT code: BSABESBB  or BSABESBBXXX​
Step3: 
Send a new mail to Roger Mas informing him of your deposit. He will mail you back that the deposit has gone through correctly.

...and THAT's It...!!!

Roger Mas: rogermasmusic@hotmail.com