FIT (Finger Intelligence:4D)-- LIVE 3D Real Time Digital Performance on Android by Lin Hsin Hsin. LIN HSIN HSIN ART MUSEUM--Digital Art Museum, First Virtual Museum in the World - 1994. Wikipedia, Digital Media Center: Technology, Digital Art, Digital Paintings, Digital Sculptures, Digital Music, Digital Musical Instruments, Sound, Poetry, Animated Music, Web-enabled, Interactive, Digital Media Poineer

This means (Touch ANd GO) TANGO
hence the Finger Choreography on Android