PS3 Singtar will launch with 350 songs, with more than 100 expected to be added every month.
Speaking in her keynote at this morning's Nordic Game conference, Paulina Bozek focused on "mass customisation" and how current trends have influenced the development of the PS3 instalment in the SingStar series.
The game is "nearly finished," said Bozek, and will ship this summer, but the American fell short of discussing costings for downloading tracks.
"We're going to be announcing our pricing quite soon , but I can't announce it today," she said.