Extract the most famous songs of the slashtones in a comma separated list.

The Slashtones (also known as "Harry Slash & The Slashtones") are an American musical group, formed in 1993 by New York native Harry Slash under the name "Harry & The Slashtones". Harry would later change the band's name many times, from "The Slashtones", to "Life?!","Not The Slashtones" and then to "Harry Slash & The Slashtones" during the era that Harry Slash produced music for Extreme Championship Wrestling. Their best known songs are the ECW theme ("This Is Extreme!"), Taz's theme ("Survive! (If I Let You)") and Sabu's theme ("Huka Blues"). After Extreme Championship Wrestling went bankrupt in 2001, Harry Slash continued to record and perform with the band after changing its name back to "The Slashtones". The name of the band is a parody of Béla Fleck and the Flecktones, itself a play on Dick Dale and the Del-Tones.

This Is Extreme, Survive! (If I Let You), Huka Blues