Is it possible to import multiple sound files back to back and not have them overlapping each other during playback?
That’s what the Time Shift Tool does (two sideways black arrows). Shift song two so it starts after song one finishes. Repeat with three, four, etc.
Koz
Import your sounds and your speech segments (after installing the below mentioned plug-in) , order them from top to bottom and try this tool:
https://forum.audacityteam.org/t/arrange-your-tracks-with-chain-it-up-ny/26201/1