1. GYÖRGY LIGETI’S SECOND STRING QUARTET: BIOGRAPHICAL INFLUENCES AND NEW TECHNIQUES. Authors: TUDOR FERARU.2. TWO REPORTS ON ETHNO MUSICOLOGICAL RESEARCH. Authors: TUDOR FERARU.3. “MANELE” – A MUSICAL GENRE SELLING THE “ROMANIAN DREAM”. Authors: TUDOR FERARU.4. A TESTIMONY TO THE IMMORTALITY OF THE STRING QUARTET GENRE: GLOSSE BY LUCIANO BERIO. Authors: TUDOR FERARU.5. A SUCCINCT VIEW ON ART MUSIC IN THE UNITED STATES OF AMERICA DURING THE 1980s. Authors: TUDOR FERARU.6. INNOVATIVE SOUND EFFECTS AND ELEMENTS OF MUSIC NOTATION IN GEORGE CRUMB’S “BLACK ANGELS” FOR ELECTRIC STRING QUARTET. Authors: TUDOR FERARU.7. ECHOES (SCORE). Authors: TUDOR FERARU.