| Name | Artist | type | Label | Language | firstreleasedate | Average Rating | Type | Review |
|---|---|---|---|---|---|---|---|---|
| Battle Studies | John Mayer | Album | Columbia | English | 2009/None/None | 0.0 | Official | 0 |
| Battle Studies | John Mayer | Album | Columbia | English | 2009/11/17 | 0.0 | Official | 0 |
| Battle Studies | John Mayer | Album | - | - | // | 0.0 | 0 | |
| Battle Studies | John Mayer | Album | Columbia | English | 2009/None/None | 0.0 | Official | 0 |
| Battle Studiesデラックス・エディション(初回生産限定盤) | John Mayer | Album | Sony Records International , Sony Records International | English | 2010/4/28 | 0.0 | Official | 0 |
| Battle Studies | John Mayer | Album | Columbia | English | 2010/None/None | 0.0 | Official | 0 |
| Battle Studies | John Mayer | Album | Sony Music , Columbia | English | 2009/None/None | 0.0 | Official | 0 |