While I’m posting obscure, impossible-to-find instrument definition files for use with Cakewalk’s Sonar music production software, I may as well post the instrument definition files for the Roland HPD-15 Handsonic too. I almost forgot I had these ones! I hope you find them useful! Just copy and paste into Notepad or similar program. Make sure that you rename the file with a file extension of .ins so that Sonar will be able to find it.