Task: Text Categorization
Input (English): Context: Illuminations released in 1969 was the sixth album by Buffy Sainte-Marie. Though most of the tracks did away with the backing she had used on her previous two albums Illuminations had a completely different sound from anything she had previously done. From a basis of vocals and acoustic guitar Sainte-Marie and producer Maynard Solomon used electronic synthesisers to create a sound that was much more experimental music than folk.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Athlete, 3)Village, 4)EducationalInstitution
Output (English): 1