Rock Hardi N°50
| Periodical Title | Rock Hardi |
| Editor | Fabrice Ribaire |
| Cover/Jacket Design by | Poup |
| About/Subject | The Royal Premiers, Vagina Town, Smap Record, Pascal Dessaint, Jim Younger’s Spirit, Proto Idiot, Summer Brackets, Joyliner, Alex Horn, Kathy Freeman, Spernot |
| Format | Zine |
| Language | French |
| Location | France |
| Cover Date | 2017-01 |
| Pages / Font | 68 pages |
| Issue Number | 50 |
| Price | €8.00 |
| Notes | + CD 14 tracks "Grand Prix Vol. 19" : Elli de Mon, Les Rythmeurs, Vagina Town, Proto Idiot, The Royal Premiers, Kathy Freeman, Summer Brackets, Jim Younger’s Spirit, Spernot. |
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