Hi Ralf! Thanks for publishing your music under creative commons and for volunteering to play at DebConf15. On the evening Saturday, August 15th, we will celebrate Debian's 22 birthday. I think it would be really nice if bellsparx could play during the party. This would be rather late, after dinner, possibly starting at 21:00 or maybe later. Do you think you could make it? How many people are in your band? -- Besos, Marga