Rock Hardi N°56
| Periodical Title | Rock Hardi |
| Editor | Fabrice Ribaire |
| Cover/Jacket Design by | Jean-Marie Arnon |
| About/Subject | Roky Erickson, Les Soucoupes Violentes, Les Vierges, Jean-Marie Arnon, Belphegorz, Traffik Drone, Protex, Larsen Records, Slow Slushy Boys |
| Format | Zine |
| Language | French |
| Location | France |
| Cover Date | 2019 |
| Pages / Font | 68 pages |
| Price | €8.00 |
| Issue Number | 56 |
| Notes | + CD 15 tracks "Grand Prix Vol. 25" |
Added by mocomili