| recordings |
|---|
| 1958-12 – 1959-01 | Earth Angel (intro) / I Will Be True | medley | Elvis Presley | 4:17 |
| 1959 | Bad Nauheim (medley) | medley | Elvis Presley | 4:06 |
| 1959 | I Will Be True (1959) | cover | Elvis Presley | 3:11 |
| 1971-05-17 – 1971-05-21 | I Will Be True | cover | Elvis Presley | 2:30 |
| 1971-05-19 | I Will Be True | cover | Elvis Presley | 2:38 |
| 1971-05-19 | I Will Be True (takes 1–2) | cover | Elvis Presley | 4:24 |
| 1971 | I Will Be True (take 1) | cover | Elvis Presley | 2:30 |
| I Will Be True | cover | Elvis Presley | 2:39 |
| I Will Be True | | Elvis | ?:?? |
| I Will Be True | cover | Elvis Presley | 2:36 |
| I Will Be True | cover | Elvis Presley | 2:32 |
| I Will Be True | cover | Elvis Presley | 2:37 |
| I Will Be True | cover | Elvis Presley | 2:31 |
| I Will Be True | cover | Elvis Presley | ?:?? |
| I Will Be True | cover | Elvis Presley | 2:34 |
| I Will Be True | | Elvis Presley | 2:32 |
| I Will Be True (takes 1 & 2) | cover | Elvis Presley | 4:26 |
| I Will Be True (takes 1, 2) | cover | Elvis Presley | 4:24 |
| I Will Be True (unedited) | cover | Elvis Presley | 2:47 |
