Owned by Beast
Repository for .deb package uploads.

# First, enable bintray signed packages and HTTPS downloads
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 379CE192D401AB61
apt-get -y install apt-transport-https

# Second, add beast-team packages to apt, pick your distribution
DISTRIBUTION="jessie" # testing trusty wily xenial
echo "deb [trusted=yes] https://dl.bintray.com/beast-team/deb $DISTRIBUTION main" |
sudo tee /etc/apt/sources.list.d/beast-team.list

# Third, update and install packages
apt-get update && apt-get -y install rapicorn
Unlink this package from one of my repositories
Beast is a free software music composer and modular synthesizer. It supports a wide range of standards in the field, such as MIDI, FLAC/WAV/AIFF/MP3/OggVorbis audio files and LADSPA modules. It allows for multitrack editing, unlimited undo/redo support, real-time synthesis support, 32bit audio rendering and MMX/SSE utilisation for synthesis plugins.
Rapicorn is a toolkit for declarative UI construction and SVG-based theming.