Until AM - DJ in your browser with this SoundCloud music mixer
ReSlice - Slice your audio with an advanced, rhythmic arpeggiator and FX.
Fretello Stage - Jam, record and share your music in the blink of an eye
nlog Synth - Professional Virtual Analogue Synthesizer ::: check nlogmusic at YouTube :::
Songlio - Free musical guessing game: race friends to name that tune
cassini - Polyphonic Synthesizer for iPhone/iPod touch