Other songs were demoed, but none released. It had originally been demoed by the band in the mid-1970s. AES67 implementation with AVB interoperability has been demoed at InfoComm 2016. In early 2010 Freescale demoed Chromium OS running on the i. Many other songs were demoed but have not yet seen official release. Steve demoed Mac OS X Server using 50 iMacs. The game was demoed at the 1999 Electronic Entertainment Expo. In February 2010, Freescale demoed the SABRE platform for eReaders, based on i. The song was originally demoed by the band in 2006. Nirvana first played the song the night before it was demoed. The instrumentals were not demoed but built up in the studio. He did not contribute much, as the whole album had already been demoed. Steve demoed Aqua (user interface). ASUS has also demoed a mini PC called Asus PN60T featuring the Edge TPU. They rented a room in Lindenhurst, New York, where they wrote and demoed songs.