There are at least two artists performing with the name Mike McGuire:
1; Americana singer-songwriter Mike McGuire travels a land of heavy weather, echoing church bells, sad tales and long memories. But he never lets go of the one thing that binds us together: Faith, in ourselves, in our future paths, in our country. It’s something that adds a sustaining power to his album Beyond the Ark (2010), even as McGuire deals with a number of damaging emotions. (from CDBaby)

2; Mike McGuire is the computer half of the electro-pop duo On An Ocean Amp out of Denton, Texas, now in Tokyo Japan. Having moved around the United States, Hong Kong, and Japan, his mixture of international influences keep his tracks fresh and schizophrenic. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.