There are more than one artist named Chasm, one an Australian hip hop DJ, another a technical death metal group from Scotland, the third a Norwegian alternative rock band, the fourth is a pseudonym of Robert Hampson, who records as Main. . 1) Chasm the DJ is heavily influenced and inspired by soul, roots, reggae and jazz music; all of which is highly evident in the construction of his unique production that results in Chasm bringing a distinctive flavour to Australian hip hop.