- Details
- Genre: Pop
- Subgenre: Asian Pop,K-Pop
- Release Date: 10-11-2011
- Artist: Super Junior
- No Of Songs: 17
- Album Length: 3700 seconds
- Explicit Content: false
- Style(s): Asian Pop, K-Pop
- Format: CD
- Label: SM Entertainment / SM Records
- Other
- Product Name: A-Cha [CD]
- Genre: Pop
- Vendor Genre: Pop/Rock
- UPC: 8809314510753
