Most Appearances (Performer)
| Name | Role(s) | # |
|---|---|---|
| 554. Hozier | Featured Artist | 1 |
| 554. Hrag Sanbalian | Keys, Musical Direction | 1 |
| 554. Hubert Payne | Drums | 1 |
| 554. Huberto Morales | Percussion | 1 |
| 554. Huck Tritsch | Drums | 1 |
| 554. Hue Park | Emcee, Writer | 1 |
| 554. Hugh Aynsley | Drums, Percussion | 1 |
| 554. Hugo Moreno | Trumpet | 1 |
| 554. Hurray For the Riff Raff | Featured Artist | 1 |
| 554. HÃ¥kan Wirenstrand | Keys, Vocals | 1 |
| 554. Héctor Buitrago | Bass | 1 |
| 554. I Wayne | Featured Artist | 1 |
| 554. I'm With Her | Featured Artist | 1 |
| 554. IDLES | Featured Artist | 1 |
| 554. Ian Barnett | Drums | 1 |
| 554. Ian Finkelstein | Piano | 1 |
| 554. Ian Isiah | Vocals | 1 |
| 554. Ian Jesse | Bass | 1 |
| 554. Ian Keary | Guitar | 1 |
| 554. Ian Kehoe | Drums, Vocals | 1 |
| 554. Ian Ketterer | Piano, Vocals | 1 |
| 554. Ian Lynch | Baritone English Concertina, Uilleann Pipes, Vocals | 1 |
| 554. Ian Rosenbaum | Percussion | 1 |
| 554. Ian Shelton | Vocals | 1 |
| 554. Ibanez Hermida Marrero "Caramelo" | Bass | 1 |