As an orchestral musician Nadja Camichel performs in various orchestras, such as for example the Camerata Schweiz or the Biel Symphony Orchestra, as well as diverse ad hoc orchestras.
She regularly performs with the Capriccio Baroque Orchestra and the Freitagsakademie Bern on historical instruments.

In 2011/2012 and 2014/2015 she toured Switzerland and Germany with the Camerata Schweiz as part of the theatre piece "Im Orchester graben" with the language artists Ursus and Nadeschkin.