For the past 30 years, Mark has been writing and performing his own original songs as well as those of other artists such as James Taylor, John Denver, John Prine and Gordon Lightfoot, Jimmy Buffett, Michael Martin Murphey, Jim Croce - just to name a few.   Mark has performed across the U.S. in venues like the State Fair of Virginia in Richmond, where he has been a perennial favorite for the last 10 years, the Rocky Mountain town of Aspen, Colorado, where he is invited to sing each year at various events in a week-long tribute to the late John Denver, and at coffee houses, festivals and other stages across the country.

Mark's solo performances have taken him from Washington state to Pennsylvania (and points in between), and most recently across the pond to England.  In addition to his solo appearances, Mark has toured the U.S. with the very popular "Friends With You" band for  five years. 

In 2002, Mark was nominated for FOLK ARTIST of the YEAR by Cincinnati's CITY BEAT Magazine.  Mark continues to perform on a regular basis in and around the greater Cincinnati area, most recently appearing on "City Nights", a local cable program.

A unique solo performer, Mark has released seven CD's in the past ten years consisting of almost all original material.  Titles include:  "Always in the Mood for You", "Times Like These", "Log Cabin Christmas", "Hourglass" and "Mark Cormican - Live at the Music Cafe".   In October 2007 Mark released his John Denver Tribute CD "One Fine Autumn Day".  "Heading West", Mark's latest CD, was released in October of 2008.  It communicates his love for his wife, the West and his dedication to preserving Grizzly Bear habitat through his involvement in Vital Ground.  A portion of the proceeds of "Heading West" will benefit the Vital Ground Organization.