RapidComposer

RapidComposer is a rapid music prototyping software designed for composers, song-writers and musicians of all musical styles.

Whether you are a seasoned professional or simply ready to take your music to the next level, RapidComposer is the complete solution you need for faster and more productive music composition.
Features: Advanced tools for phrase editing, phrase generation, phrase morphing, phrase grouping, motif development, chord progression editing Master track with chords (absolute or chord functions) which all phrases automatically conform to Piano roll with scale notes, visually editable chord notes, and smart arranging of overlapped notes in two styles In-place non-destructive phrase-level and note-level editing Sophisticated MIDI CC editing and recording Articulations can be assigned to phrases or even individual notes Extensive scale, chord, guitar chord, chord progression databases Taggable instrument browser of all MIDI, VSTi and SF2 presets in one place IdeaTool that can generate a multitrack composition based on the provided parameters and rules Unlimited undo and the ability to make several versions of the same composition Fully customizable user interface with preset themes MIDI Drag And Drop tracks or composition to DAWs Virtual instruments (VSTi v2.4 plugins) support SoundFont (.SF2) support Standalone and VST version RapidComposer LE is available here.