| Label: | Dragnet Records XPCD 583 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | CD (Single) |
| 1 | 21st Century (Digital Boy) | 2:47 |
| Label: | Dragnet Records DRA 660980 2 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | CD (Single) |
| 1 | 21st Century (Digital Boy) | 2:47 |
| 2 | American Jesus (Live) | 3:12 |
| 3 | No Control (Live) | 1:56 |
| 4 | We're Only Gonna Die (Live) | 2:28 |
| Label: | Dragnet Records 661143 5 |
| Genre: | Rock |
| Style: | Punk |
| Format: | CD (Single) |
| 1 | 21st Century [Digital Boy] | 2:47 |
| 2 | Leaders And Followers | 2:29 |
| 3 | Mediocrity | 2:45 |
| 4 | American Jesus -Live | 3:12 |
| Label: | Dragnet Records DRA 661143 0 |
| Genre: | Rock |
| Style: | Punk |
| Format: | Vinyl (10" , Picture Disc , Limited Edition , 33 ⅓ RPM , Single Sided) |
| A1 | 21st Century Digital Boy | 2:47 |
| A2 | American Jesus (Live) | 3:12 |
| A3 | No Control (Live) | 1:56 |
| A4 | We're Only Gonna Die (Live) | 2:28 |
| Label: | Dragnet Records DRA 660980 6 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | Vinyl (12" , Single) |
| A1 | 21st Century (Digital Boy) | 2:47 |
| A2 | American Jesus (Live) | 3:12 |
| B1 | No Control (Live) | 1:56 |
| B2 | We're Only Gonna Die (Live) | 2:28 |
| Label: | Sony Music Entertainment (Australia) MATTCD013 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | CD (Single) |
| 1 | 21st Century (Digital Boy) | 2:47 |
| 2 | American Jesus (Live) | 3:12 |
| 3 | No Control (Live) | 1:56 |
| 4 | We're Only Gonna Die (Live) | 2:28 |
| Label: | Dragnet Records 6611438 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | Cassette (Single) |
| A1 | 21st Century (Digital Boy) | |
| A2 | Leaders And Followers | |
| A3 | Mediocrity | |
| A4 | American Jesus (Live) | |
| B1 | 21st Century (Digital Boy) | |
| B2 | Leaders And Followers | |
| B3 | Mediocrity | |
| B4 | American Jesus (Live) |
| Label: | Dragnet Records XPR 2115 |
| Genre: | Rock |
| Style: | Punk |
| Format: | Vinyl (12" , 45 RPM , Promo , Single Sided) |
| A1 | 21st Century (Digital Boy) | 2:47 |
| A2 | Incomplete | 2:28 |
| Label: | Dragnet Records DRA 660980 6 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | Vinyl (12" , Single) |
| A1 | 21st Century (Digital Boy) | 2:47 |
| A2 | American Jesus (Live) | 3:12 |
| B1 | No Control (Live) | 1:56 |
| B2 | We're Only Gonna Die (Live) | 2:28 |
| Label: | Dragnet Records DRA 661143 2 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | CD (Single) |
| 1 | 21st Century (Digital Boy) | 2:47 |
| 2 | Leaders And Followers | 2:39 |
| 3 | Mediocrity | 2:45 |
| 4 | American Jesus - Live | 3:12 |
| Label: | Atlantic PRCD 5894 |
| Genre: | Rock |
| Style: | Alternative Rock, Punk |
| Format: | CD (Single , Promo) |
| 1 | 21st Century (Digital Boy) | 2:47 |