Carla Bruni | Carla Bley | Carla Thomas | Charles Olson | Lisa Olson | Carla Gugino | Carla Harryman | Storrs L. Olson | Peggy Olson | Carla Lane | Carla Fracci | Carla Foderingham | Carla Del Ponte | Lute Olson | Hurricane Carla | Hans Olson | Carla Cook | Mark Olson (musician) | Mark Olson | James S. Olson | Floyd B. Olson | Everett C. Olson | Eric T. Olson | Carla White | Carla Rigg | Anna Olson | Mancur Olson | Kaitlin Olson | Johnny Olson | Culbert Olson |
Among the artists who have recorded songs Mikael has written, in addition to The Hollies, are: Carlos Santana ("Daughter of the Night"), Cyndi Lauper ("Yeah Yeah" on her multi-million selling debut album), Percy Sledge ("Blue Night", "Misty Morning", "Shining Through the Rain", "Road of No Return"), Richie Havens, Jim Capaldi, Carla Olson, and Paul Jones (on his 2009 solo album Starting All Over Again).
In 2012 Chubby Tavares (of Tavares) included a version on his album Jealousy produced by Carla Olson.
A Richie Furay and Carla Olson version is included on the Carla Olson 2013 album "Have Harmony, Will Travel" and features former Byrd John York on guitar and producer Richard Podolor on mandolin.