How to download and setup Groove
Open terminal and run command
                                            git clone https://github.com/zhiyiYo/Groove.git
                                        
                                        git clone is used to create a copy or clone of Groove repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with Groove https://github.com/zhiyiYo/Groove/archive/master.zip
Or simply clone Groove with SSH
                                            [email protected]:zhiyiYo/Groove.git                                    
                                    If you have some problems with Groove
You may open issue on Groove support forum (system) here: https://github.com/zhiyiYo/Groove/issuesSimilar to Groove repositories
Here you may see Groove alternatives and analogs
openage tiled liteide qt qutebrowser MuseScore mapbox-gl-native qTox Clementine antimony flameshot gqrx mixxx appleseed pywebview toggldesktop edb-debugger openauto CuteMarkEd LibreCAD qgroundcontrol otter-browser feedback QDarkStyleSheet stellarium hotspot GoldenCheetah SlicerGitSVNArchive qtbase nitroshare-desktop