(Educational Piano Library). In a YouTube moment that went viral, Giovanni Dettori created a convincingly traditional Baroque fugue based on the opening strains of Lady Gaga's hit "Bad Romance," and Lady Gaga Fugue was born. Giovanni has now applied this concept to other pop favorites and set them for piano solo using traditionally classical forms and styles including Two-voice Invention, Theme and Variation, Sonatina, Nocturne, and more. Features 8 innovative arrangements: Don't Know Why * Hey Jude * Just the Way You Are * Lady Gaga Fugue * My Heart Will Go On (Love Theme from 'Titanic') * Never Say Never * 100 Years * Teenage Dream.