In 15–17 September 2010 the Audio Mostly community, new participants as well as old, met in Piteå and the venue of Luleå University of Technology and Acusticum Science Park. The event this year was hosted by the founders Interactive Institute’s group Sonic Studio. This was the fifth annual conference and new for this year was the cooperation with ACM and that we had an industry session in the programme. Our evaluation shows that the attendees found the organizing, the information, demo session and keynote speeches etc excellent. The social event with dinner was very appreciated with its performances from the students of the School of Music; key harpist and dancers as well as the band “Störningsjouren”.Keynotes this year was Kia Ng from the University of Leeds and Bill Gaver from Goldsmiths University of London.