I think you are using the wrong programme for this. Instead of RB, you need BIAB.

Make a copy, first. Then import the copy into BIAB, then hit <Edit / Reduce (duration of chords by 1/2)>, the tempo will be the same @148 but it will now be playing at double speed. To get it to play the same way, now change the tempo to 74. You should find you have the same data but playing it at double speed slowed down to normal speed by setting it to half speed. Works logically.


Follow That Dream

Sam
Karaoke King

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Turning that corner again - I have to keep following that dream, no matter what