There are at least three projects named EUREKA. 1. Frank Bossert, composer/songwriter, multi-instrumentalist and producer performing as EUREKA since 1997. 2. A pop-music project feat. Merenia Gillies from Sydney, Australia using this name for their release Flying. 3. A solo act of William Giacchi, a Portland, Oregon resident. Giacchi also plays guitar and other instruments in the groups Magic Lantern and Super minerals, but with Eureka, he explores mainly minimalist expressions using piano and other instruments.