Gunnar Mathias "Mic" Michaeli (born 11 November 1962) is a Swedish musician best known as the keyboardist for the rock band Europe.

He joined the band for their Wings of Tomorrow tour in 1984, taking vocalist Joey Tempest's place behind the keyboards.

The song was co-written by Michaeli and Tempest and was Europe's biggest hit in the U.S., reaching number 3 on the Billboard Hot 100 chart.

After Europe went on hiatus in 1992, Michaeli recorded and toured with bands like Brazen Abbot, Last Autumn's Dream and former Black Sabbath / Deep Purple vocalist Glenn Hughes.

Michaeli has used various instruments during his career, including a Roland JX-8P, Yamaha SY99, Korg CX-3 and a Hammond C3.