Pablo Cancela No Affilliation pcancela@gmail.com Main melody extraction (see Mirex 2008, Pablo Cancela submission) manualy corrected for better results. Guitar note Onsets set approximately by hand. Separation: projection into appropiately defined subspaces + ading up projections. All the processing is done separately on each channel. Running time: about 7200 sec. This is different mixture that may give better results for the evaluation metric.