Maybe try generating 2 bar end and the start location of it it your song? i mean experiment with where this ending should start. With RT's i usually mark the place where the stop is with the chord HOLD input ("C..." = hold chord). withe 1 to 3 empty bars to let BIAB select a sustaining end "hold" WAV there for a naturaller ending. With RT's i usually switch "generate 2 bars" off though, but found in the old BIAB days with midi only it could be useful. Otherwise export the RT tracks to a DAW like reaper or Cubase etc and edit the ending there. Could try Realband too BTW, you could copy and paste a section you like to a different place, only i found creating a fade or "soft-stop" for a piece of a WAV not really easy to do in Realband. F