Games like SingStar: SuomiHelmet

If you finished SingStar: SuomiHelmet, the closest matches are Taiko no Tatsujin: Rhythm Festival, SingStar: Deutsch Rock-Pop, SingStar: Deutsch Rock-Pop vol 2, Let's Sing 9: Spanish Version and Musiic Party: Rock the House. All 6 share its music genre and are ranked by how closely their themes and modes overlap.