sprack
Pretty much the exact reason containerized environments were created.
Use a DAW (digital audio workstation) app to record yourself playing. When you set the tempo it will create bars for the subdivisions. You can match that to the audio spike that indicates the notes peak. When recording music this is the method used to ensure the music is keeping tempo and the audio engineer may shift the audio stream to fix mistakes during recording.
GarageBand, Ardour and Reaper are all free DAWs.
Nuclear power is great. How soon can you have it installed and add capacity?
RadarScope for radar. The free version is still super powerful. weather.gov website for forecasts and weather info.
Some combination of Motörhead, Bolt Thrower, Entombed and Basil Poledouris.