Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
The In-Kraut, Vol. 2: Hip-Shaking Grooves Made in Germany 1967-1974 is the second volume in the In-Kraut series that was released by Marina Records on compact disc and double vinyl in October 2006.
The album is a collection of obscuro German pop rarities, collected from various soundtracks and singles by artists who never intended to have their music released outside Germany. It includes an early track by Krautrock band Can under the name The Inner Space, featuring the vocals of German actress, model, and author Rosemarie Heinikel [de], from 1968.