Program music 1970s in particular experimented with program music, among which was Rush's "Jacob's Ladder" (1980), which shows clear influences of Smetana's "Má vlast" ("My Homeland") (1874-1879). In addition, Rush's songs "Xanadu", "Red Barchetta", and "YYZ" also show their experimentalism with program music, as do parts of "2112", particularly the discovery scene. Composers and some theorists argue that there is indeed no such thing as true "absolute ("ars gratia artis") music" and that music always at least conveys or evokes emotions. While non-professional listeners often claim that music has meaning (to them), "new" musicologists, such as Susan McClary (1999), argue that so-called
Artis the Spoonman a major artist, appearing on stage with Frank Zappa in Eugene, Oregon, and at New York's Palladium, in 1981. In 1992 Artis made a guest appearance, (as local talent), at Bumbershoot, Seattle, which that year featured a lineup of acts including Soundgarden, who were to become instrumental in bringing Artis to the attention of a wider audience. In 1993 he published a compilation of his poems and short stories called "Artis-Aspirations to Manifestations from the Womb to the Void". In 1994, an NPR's "Morning Edition" focused on him and his artistic rejection of material values. His song "Wake Up Call"