Collapsis only released one full-length record, 2000's "Dirty Wake". The album is filled with melodic rock songs with just a touch of grit, sung passionately by Garrigan. Some people might recognize the lead-off single, "Automatic". "Superhero" is another standout track.
A year later, Garrigan joined the band Athenaeum and can also be heard in an outfit called mg4.
