Tomohisa Yamashita
Blume's international successes include recordings by Norway's Christian Ingebrigtsen, J-Pop star Tomohisa Yamashita(#1 EP), Hi-5 (winners of Greek Idol, certified “platinum”), as well as three top-10 singles with Dutch superstar BYentl—all certified “Gold” in the Netherlands— including a #1 on the iTunes R&amp;B chart.