Shabad Kirtan Network 
A collection of Audio Shabads and Stories, also covers important audio sites from around the Internet.
http://www.proudtobesikh.com/Say Sat Sri Akal
Audio files and small poetic descriptions of sikhism concepts.
http://www.saysatsriakal.com
Gurmat Sangeet Project
Dedicated to the preservation of Gurmat Sangeet. Contains MP3s of Raga based kirtan recorded in the huzoori of the Sri Guru Granth Sahib.
http://www.gurmatsangeetproject.com
Sikh Videos - Melodious Gurbani Kirtan
Imparts Sikh Education through Videos. Includes indepth discourses full of Divine Knowledge and Wisdom on various aspects of Sikh Religion.
http://www.sikhvideos.org
GurmatSangeet.org
Documents the histories, personalities, traditions and methods of the Sikh Style of devotional music.
http://www.gurmatsangeet.org
Amritsar Paath
Recitation of various Banis and Paaths.
http://www.amritsar.org
Sikh Sangeet
A growing collection of Sikh music in classical raag standards.
http://www.sikhsangeet.com
iKirtan.com
Royalty-free Sikh hymns in audio and video format categorized by artist name.
http://www.ikirtan.com
