Related Information for Mainline There have been or are at least six bands called Mainline:1) One of the greatest post-hardcore metal band from Italy; from 1999 the 5 guys of turin hit all europe clubs sharing stage with all the best hardcore bands such as Alexis on fire, Soil, Caliban, Evergreen Terrace; in 2012 Mainline produced the masterpiece of their career: "Azalea".Check the band Five piece Indie-Rock.. read more