With Web 2.0 tool VoiceThread you will be able to collect a story behind your picutures. Of course you can use it in your digital classroom. Students and teachers ought to produce a VoiceThread e.g. as to storytelling.

Voicethreads from Regenstauf/Germany

VoiceThreads from Toender/Denmark

VoiceThread from Thessaloniki/Greece

VoiceThread from Brioude/France