Ulala Session

Ulala Session formed in Tokyo in 2003 with pianist Hidehiro Kawamoto, violinist Hitomi Yaida, and cellist Yuriko Kawamoto. They started by mixing classical instruments with electronic beats, which gave them a sound that wasn't quite like anything else at the time. Their first album came out in 2004, featuring the track 'Ulala' that would become their most recognizable piece.

Over time, the group expanded with harpist Kaori Hirano joining in 2007 and synthesist Takahito Mori coming aboard in 2012. Their later albums like 'Sakura Drops' and 'Chronos' showed them working with vocalists and exploring more atmospheric territory. They've collaborated with other artists too, including IU on the song 'Anxious Heart'.

Some listeners have questioned whether their blend of classical and electronic elements works, but they've kept at it for years. Their catalog includes songs ranging from the delicate 'Beautiful Night' to the more driving 'Catch Me If You Can', all built around those core string arrangements and electronic textures.