Pentti Siimes | Pentti Kouri | Pentti Sammallahti | Pentti Oskari Kangas | Pentti Matikainen | Pentti Linkola |
In 1968 he released his first solo album, a "literary record" called Valtakunta which featured songs composed to the texts of such poets as Pentti Saarikoski, Jarkko Laine, Tuomas Anhava and Hannu Mäkelä; interpreted by the vocalists Vesa-Matti Loiri, Eero Raittinen and Seija Simola.