iCompositions, a large Apple GarageBand community site, today announced that every registered user will receive 1GB of free space to upload their GarageBand creations. iCompositions users who have purchased the “Super Star” account upgrade will receive 3GB of space to upload their compositions. In addition, iCompositions announced the launch of a GarageBand contest with prize values totaling more than US$3,200. Entitled “iCompose, iWin,” artists will enter into seven categories with chances to win prizes including a 40GB fourth-generation iPod, a Roku SoundBridge M1000, two USB keyboards, Jam Pack, GarageBand tutorials, GarageBand books, and more than $1,200 in loops.