Update: You can read about the new additions in Sonic Frontiers here
SEGA and the Sonic Team has announced this morning when fans should expect the first wave of free downloadable content for Sonic the Hedgehog’s open zone adventure, Sonic Frontiers. The first free DLC pack is titled Sights, Sounds and Speed and is coming this week on Thursday, 23rd March. It will include a Juke Box mode, a Photo Mode and New Challenge modes, which have yet to be detailed by the company.
“The first of 3 free content updates for Sonic Frontiers is coming 23rd March! With newly added features and modes, it’s time to experience the Sights, Sounds, and Speed of the Starfall Islands!”SEGA email
It’s been a long time coming; this should ease the wait until Wave 3