Process Festival, which takes place 19-20 March, 2010 at Berlin's Ausland venue and focuses on work in the field of generative or process music, specifically sound pieces which are inspired by or emulate algorithms, biology, or other 'defined systems' is calling for submissions of work.

As well as traditional forms of generative/process music, the organisers are interested in projects which expand the definition or approach to this field, including hardware based projects like custom instruments, lo-fi systems, web based work and other hybrid forms. Performances should be between 20 and 40 minutes long.

They're unable to offer artists compensation or provide travel costs to the event but encourage applicants from outside of Berlin to partner with local artists to perform works, and will help put individuals in contact. To submit work, email luke.munn@gmail.com with your name, a short biography, contact details, type of work and a description of your project along with any links to relevant imagery, sound, or documentation (if available). Deadline is 2 January 2010.

Raster Noton label and design studio boss Carsten Nicolai (aka Alva Noto) has been invited by the Siobhan Davies Dance studio in London to curate their 2010 edition of Parallel Voices.

The event, with the subtitle "Missing Link" will feature talks, performances and installations, bringing together practitioners from the worlds of visual art, music, poetry, theatre, dance and science and will feature a new, large scale light installation by Nicolai.

Further information will be released closer to the event, which is set to take place 17, 18 & 19 March 2010 at London's Siobhan Davies Studio space.

As part of the 10th anniversary of NewMediaFest, SoundLAB (the sonic art project environments component of the festival) is calling out for work to be included in the forthcoming March 2010 instalment. Artists (sound artists, that is) are asked to submit one work in MP3 format, between 3-10 minutes in length on the theme of "soundCELEBRATION" along with an artists statement and a completed entry form which can be found here, along with more information on the festival. Submissions deadline is 31 December.

The Dehli-based Sarai Media Lab is asking interdisciplinary artists for submissions of their work to the City As Studio project. Visual artists, writers and independent scholars, filmmakers, architects, experimental musicians and composers, sound recordists, performers and people whose practices overlap with different areas of the arts are asked to imagine that the city itself is their studio and materials. Applicants are asked to write a short (no more than two pages) proposal for work they would like to develop during a fellowship to take place from 1 February - 31 October, 2010 with a bursary of Rs 65,000. Click here for full information.

Musician and sound artist Kaffe Matthews is calling out for volunteers to come and help power her new outdoor installation, in clean air we fly in London. The 8 channel sound work is the result of Matthews' collaboration with 40 children from the local Shacklewell and Colvestone primary schools investigating traffic pollution and public transport in the city, recordings of which the artist then translated into a composition. Willing cyclists are invited to participate by travelling to London Gillett Square on 6 December between 12pm-9pm. The work will then continue within the nearby Vortex Jazz Club until 11 December.

Tickets for the 2010 installment of Barcelona's Sónar festival have gone on sale today with a special price on the full Sónar Pass on offer until 31 January 2010. Along with the regular passes, this year sees the introduction of a two night only ticket option – click here for full details on all ticket options. Also on sale are tickets to the A Taste Of Sónar festival preview at London's Roundhouse (5-6 March, 2010) though as with the main festival, the artist lineup info has not been released yet.

Following up on their recent exhibition and residency at London's Raven Row gallery, the sound art activist collective Ultra-red will be presenting a series of informal seminars about community organising along with a presentation of their own work from the past 15 years. School Of Echoes will focus on the question "what is the sound of community organising?" and invites local artists, community organisers, students, education and art workers to meet and share ideas with them. Dundee Duncan Of Jordanstone, 152 Nethergate, 7 December, 6-8PM, open to all and free. Glasgow, various venues, 8 & 9 December, 4-6PM, open to all and free.

NYCs Roulette new music and arts organisation is inviting the public to attend two live performances of music by Christian Wolff and Joey Baron which they'll be taping for their long-running Roulette TV series (many of those recordings are available online at roulette.org and ubuweb.com). Christian Wolff will be performing his compositions alongside Joey Baron, Robert Black, Larry Polansky and Robyn Schulkowsky on 12 December and then drummer Joey Baron will be performing the following night (13). Click here for more information or telephone (212) 219-8242.

New York City's MATA (Music at the Anthology) organisation is currently accepting submissions from young composers (those who have reached their 40th birthday by February 16, 2010) for possible commissions and performances on the 2010 MATA Festival in New York City. Materials for submission must include: Recording (CD) of one or two recent works, scores to accompany the recordings (unless scores are not pertinent to your work), If you submit an orchestral work also send a chamber or solo work, biography or resumé and a list of works. MIDI recordings will not be accepted nor will submissions via email. Click here for full information.