An identical MIDI file can also be found here:

• backtofu.mid (from http://myok.blogchina.com:80/2360591.html)
• backtofu.mid (from http://xz4.2000y.net:80/102894/index.asp?xActio...)
• backtofu.mid (from http://xz3.2000y.net:80/101572/index.asp?xActio...)
• backtofu.mid (from http://www.2000y.net:80/112221/index.asp?xActio...)
• backtofu.mid (from http://1566.anyp.cn:80/14.aspx)
• backtofu.mid (from http://www.binghe.com:80/s/yinyue/mid/wai-1.htm)
• backtofu.mid (from http://myok.bokee.com:80/2360591.html)
• backtofu.mid (from http://xz3.2000y.net:80/344643/index.asp?xActio...)
• backtofu.mid (from http://5218chao.anyp.cn:80/bmusic.aspx)
• backtofu.mid (from http://5218chao.anyp.cn:80/051023093953316.aspx)
• backtofu.mid (from http://andaloveyf.anyp.cn:80/15.aspx)
• backtofu.mid (from http://blog.lanyue.com:80/upload/user/56/336445...)
• backtofu.mid (from http://club.backchina.com:80/main/rss/?f-54-rss...)
• backtofu.mid (from http://bbs.56.com:80/data/229/229330.html)
• backtofu.mid (from http://www.bloger.com.cn:80/user1/15197/archive...)
• backtofu.mid (from http://club.backchina.com:80/main/thread285360....)
• backtofu.mid (from ÊÖ»úÂÛ̳_ÊÖ»úÖ®¼Ò - ŵ»ùÑ...)
• h5.mid (from http://blog.dyddy.com:80/html/blog23/221881_1.html)
• h5.mid (from http://luxue.dyzdy.com:80/article/221881.html)
• h5.mid (from µçÓ°ÒôÀÖ)
• Back.mid (from http://www.geocities.co.jp:80/HeartLand-Kaede/5...)

An identical MIDI file can also be found here:

• future.mid (from http://home.arcor.de:80/killakoch.de/kkde/handy...)
• future.mid (from http://home.pages.at:80/killakoch/kkde/handy-mi...)
• future.mid (from http://home.pages.at:80/killakoch/kkde/deepdanc...)

An identical MIDI file can also be found here:

• back_to_the_future.mid (from http://home.arcor.de:80/killakoch.de/kkde/handy...)
• back_to_the_future.mid (from http://home.pages.at:80/killakoch/kkde/handy-mi...)
• back_to_the_future.mid (from http://home.pages.at:80/killakoch/kkde/deepdanc...)
• back_to_the_future.mid (from ‚P”Ô‚·‚²‚¢midi‚ð‚à‚Á‚Ä‚±‚¢...)

An identical MIDI file can also be found here:

• backto.mid (from http://4pkruger.com:80/themes.html)
• backto.mid (from http://4pkruger.com:80/listed_songs.html)
• backto.mid (from http://members.tripod.com:80/~PauletteKruger/th...)
• backto.mid (from http://www.4pkruger.com:80/themes.html)
• backto.mid (from http://paulettekruger.tripod.com:80/themes.html...)
• backto.mid (from Midi Tunes as you surf)