People in YMCK costumes play with the YMCK Player for iPhone. This app allows you to play chiptune-ish notes over music from your iPhone’s music library, with a vibrato function assigned to the accelerometer.

Here’s YMCK’s fellow Blip Festival Tokyo performer, Hally, demonstrating the app:

Hip Tanaka can’t avoid the giant YMCK mascot either:

The app is available in Japan only, for ¥230 alone, or ¥350 with a copy of a new YMCK song, “Music Flowing.” Update: it’s started showing up around the world — including the US, where it’s on the App Store for $1.99/$2.99.

See also: More YMCK

[Via TCTD]

tags / ymck / iphone / chiptunes / hally / hip tanaka / jc