Complex sentence: Rechtman has appeared as soloist with the Israel Philharmonic Orchestra and other leading orchestras in Israel and abroad, and in music festivals, such as Tanglewood, Spoleto, Marlboro and the Pablo Casals Music Festival in Puerto Rico.
Split into simpler sentences: Rechtman has appeared as soloist with the Israel Philharmonic Orchestra and other leading orchestras in Israel and abroad, and in music festivals, such as Tanglewood, Spoletto. Marlboro, Vermont and the Pablo Casals Music Festival in Puerto Rico.