Alessandra Corona presents her Performing Works in two evenings of dance/theater works by choreographers Manuel Vignoulle of France, and Guido Tuveri who, like Ms. Corona, is a native of Sardinia.   Both programs will include Vignoulle's W2!, in which the cast is joined by singer/poet Parris Lewis.   On the June 1 program, the company will perform Tuveri's celebratory Just Joy, set to songs sung by Sardinian artist Elena Ledda and original music by Thomas Lentakis.   On June 2nd, Tuveri will be represented by his InnerAction, an exploration of relationships without emotional barriers.