| Offiziell |
|---|
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | - AT2005-11-18
- DE2005-11-18
- CH2005-11-18
- XE2005-11-21
| American Recordings, Sony BMG Music Entertainment | 82876726112 |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | - AT2005-11-18
- DE2005-11-18
- CH2005-11-18
| American Recordings, Columbia | 82876726122 |
| 2.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | - AT2005-11-18
- DE2005-11-18
- CH2005-11-18
| American Recordings, Columbia | 82876726122 |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | Columbia | |
| 2.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia | 8-2876-72612-2 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia | 8-2876-75010-2 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia | 82876726112 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia | 8-2796-93871-2 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia | |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings | 8-2796-93871-2 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia | 8-2876-72612-2 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | Sony Records International | 8-2796-93871-2, SICP 933, SICP 934 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Sony Records International | SICP-935 |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | Sony BMG Music Entertainment | SB-10132C |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia , Sony BMG Music Entertainment Australia | 82876726112 |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | | |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, BMG Direct Marketing, Inc. | 8-2796-93871-2, D162990 |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | Sony BMG Music Entertainment , American Recordings, Columbia | 82876726112 |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | Sony Music Japan International Inc. | SICP-1020 |
| 1.1 | Lonely Day | 2:47 | System of a Down | Lonely Day | System of a Down | Single | | Sony BMG Music Entertainment | |
| 1.1 | Lonely Day | 2:48 | System of a Down | Lonely Day | System of a Down | Single | | American Recordings | 82876 83141 2 |
| 1.1 | Lonely Day | 2:48 | System of a Down | Lonely Day | System of a Down | Single | | Sony BMG Music Entertainment | |
| 1.2 | Lonely Day | 2:48 | System of a Down | Vicinity of Obscenity / Lonely Day | System of a Down | Single | | American Recordings, Columbia | |
| 2.9 | Lonely Day | 2:48 | System of a Down | De Afrekening: Best of 2006 | Various Artists | Album + Compilation | | Universal Music Belgium | 984.314-9 |
| 1.1 | Lonely Day | 2:48 | System of a Down | Lonely Day | System of a Down | Single | | Columbia | 82876 82306 2 |
| 1.9 | Lonely Day | 2:49 | System of a Down | The Biggest BBQ Album | Various Artists | Album + Compilation | | Sony BMG Music Entertainment | 88697041292 |
| 2.9 | Lonely Day | 2:48 | System of a Down | The Greatest Songs of 2000–2009 | Various Artists | Album + Compilation | | NMC United | 20957-2 |
| 5.11 | Lonely Day | 2:48 | System of a Down | System of a Down: 5 Album Bundle | System of a Down | Album + Compilation | | Columbia | 88697 90827 2 |
| 1.11 | Lonely Day | ?:?? | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia | 190758656014 |
| 1.11 | Lonely Day | 2:47 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia , Sony Music | 19075936522 |
| 1.11 | Lonely Day | 2:48 | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia , Sony BMG Music Entertainment | 82796 93871 2 |
| Promotion |
|---|
| 1.10 | Lonely Day | 2:48 | System of a Down | Promo Only: Modern Rock Radio, March 2006 | Various Artists | Album + Compilation | | Promo Only | |
| 1.1 | Lonely Day | 2:48 | System of a Down | Lonely Day | System of a Down | Single | | Columbia , American Recordings | 8287678995 2 |
| 1.1 | Lonely Day | 2:48 | System of a Down | Lonely Day | System of a Down | Single | | American Recordings, Columbia | 82876 80187 2 |
| 1.2 | Lonely Day (album version) | ?:?? | System of a Down | Vicinity of Obscenity / Lonely Day EP | System of a Down | Single | | Columbia | |
| Bootleg |
|---|
| 1.11 | Lonely Day | 2:50 | System of a Down | Hypnotize | System of a Down | Album | | East Records , MG Records | |
| 1.26 | Lonely Day | 2:48 | System of a Down | Kill Rock’n’Roll: Greatest Hits | System of a Down | Album + Compilation | | Columbia , Star Mark | LDB 2113-1/2 |
| 6.16 | Lonely Day | 2:48 | System of a Down | 100 Most Beautiful Songs | Various Artists | Album + Compilation | | | |
| (unbekannt) |
|---|
| 1.11 | Lonely Day | ?:?? | System of a Down | Hypnotize | System of a Down | Album | | American Recordings, Columbia , Legacy | 19075865601 |