tag:blogger.com,1999:blog-6957196.post6656329626895607214..comments2023-05-10T06:19:39.767-07:00Comments on Tritone Substitution: xkcd... still greatAnonymoushttp://www.blogger.com/profile/00648901267150239823noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6957196.post-55144153858539793962007-12-02T21:19:00.000-08:002007-12-02T21:19:00.000-08:00XKCD is the best!XKCD is the best!Harry J. Sachzhttps://www.blogger.com/profile/08349951623129714795noreply@blogger.com