Plus-Tech Squeeze Box are a Japanese electronic music/shibuya-kei duo formed by Tomonori Hayashibe and Takeshi Wakiya.
The frenetic sound of their first album FAKEVOX (2000) is driven by rudimentary synthesized sounds and heavily manipulated samples from a variety of sources, including jazz, big band, light music, MOR, and funk recordings ranging from the late-50s to the mid-70s.
They created a side project with the vocalist Tomomi Matsuda called Tropico Q in 2010.
They have been featured in Coca-Cola and Powerade commercials in the United Kingdom, using the song "early RISER".
They also wrote and recorded the theme tune for Pucca, which is similar to that of "early RISER".