Task: Text Categorization
Input (English): Context: Rattlin' Bones is the first collaboration album between the Australian country singer Kasey Chambers and the Australian singer Shane Nicholson released by Liberation Music in Australia on 21 April 2008 (see 2008 in music).Chambers said that co-writing was something she always wanted to do but never felt comfortable with until this record because there was no pressure in recording it.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)OfficeHolder, 3)Village, 4)Artist, 5)Album
Output (English): 5