Joseph also lends his talents for a good cause whenever his schedule permits, in 2017 he performed in a gala fundraising concert for the Inle Trust who’s aim is to raise money to provide water, sanitation, hygiene, education and training for the people living in Phaya Taung and elsewhere in Myanmar. The Trust Offers educational and performance opportunities to exceptional musicians from socially or economically disadvantaged backgrounds wishing to pursue their studies in London. However, Joseph did not stop there, in 2015 he teamed up with entrepreneur James Drake to launch the Drake Calleja Trust in London.

The operas included are La Traviata, Carmen, Don Giovanni, Aida, Tosca. Soprano Tamara Wilson, an HGO Studio alumna who is now one of the most recognizable voices in opera, performs her role debut as the fiery Tosca in this riveting revival production directed by frequent HGO. A bored goth girl briefly animates and narrates 8 operas (with no music). The Foundation performs a social function in the Maltese community, helping underprivileged children and children with distinctive or unique artistic talents who are unable to develop or enhance their talents. Opera in three acts, in Italian, with Hungarian surtitlePreface 0:00Act 1 9:08Act 2 59:34Act 3 1:49:22Conductor - Riccardo ChaillyFloria Tosca - Anna Netrebk. Tosca tries to save Cavaradossi’s life by striking a terrible bargain with Scarpia, but he betrays herand her revenge comes too late.

In 2013 Joseph partnered with the Bank of Valletta to set up the BOV Joseph Calleja Foundation. Blessed with a golden voice and a heart to match Joseph has always felt a need to give back to the community.

Tosca opera cartoon