mxcl/homebrew — pull request #18531 by MatthewCallis (2013-03-17 00:37:59+00:00)
Title: New Forumla: bpm-tools

[bpm-tools](http://www.pogo.org.uk/~mark/bpm-tools/) is used for automatically calculating and tagging the tempo (in beats-per-minute) of music files.