The melody of Ich Weiß, Was Ich Will by Udo Jurgens runs 449 notes across 76 bars, 4:07 long in Eb at 110 beats per minute. The tab sits almost entirely in the first two frets, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? Ich Weiß, Was Ich Will chords and lyrics.