PERCUSSION LESSONS AND WORKSHOPS In addition to performance, Xande Cruz instructs adults and children in percussion and holds workshops for beginner through advanced percussion skill sets. --Adult workshops are held for all skill levels on: EVERY WEDNESDAY from 7:00pm to 8:00pm at El Concilio located at 7th Street & Fairmount Street in Northern Liberties - Philadelphia - 19123 --All other lessons and workshops can be scheduled via email at xande@xandecruz.com and by calling 215.990.2081.