Grolskira participated in the Internatia Song Contest 67 in Zaun, Noxus. For this edition they decided to bring back their most succesful (until ISC 41) joint NF, this time getting Luzze and Spinachia to join it and titling it "Modern Music Festival Edition 4: Girl Player Power!" to emphasize on the fact female Holy Rulers of nations are as great as male Holy Rulers.
The show began at the start of the ISC 67 reservations.
The national final had 12 songs as usual, and all countries suggested 4 songs each. The theme of this edition is few of the female Holy Rulers of ISC nations gathering together for a national selection to choose their entries. It was planned to be a thing in the future but lack of nations seemed to look positive for response until some months ago, when ZZTV and SBC agreed to take part in one more Modern Music Festival to happen.
The 8 points in semifinal 2 were counted to Percheron instead of Porielana by accident, thus costing the latter an actual qualification and rather giving them an IJ qualification over Gandhara, who in turn should've IJ qualified, and as a result, should've kicked Alteus out of the final, had the 8 points for Porielana been counted as is.