Hahaha...I don't think anyone would be able to catch the A train at that speed!

Based on your feedbacks, there will be different tempo adjustments on different keyboards (model / brand).

Do I still play 2 bars of music for every 1 bar of Bossa rhythm? I figured if I play bar for bar following the Bossa rhythm (at t=70 for eg.) it'll be so slow - the girl would probably fall asleep at Ipanema!