The March Acid Pattern is by King Mental (http://soundcloud.com/king-mental)
March acid pattern. see what i see..303 by ‘King mental
You can grab the pattern data from here
The pattern can then be programmed into your tb303 or x0x box to create a new track.
The pattern could be programmed into your vst such as ABL or Phoscoyn to create a new track.
Transcribe the pattern to midi and send it to your favourite synth to create a new track.
Grab the audio file and rework the audio into a new track
Then post your finished track or jam into the acid pattern group
http://soundcloud.com/groups/the-acid-question
You can grab this empty pattern sheet from here
http://bit.ly/a9bafZ