i just right clicked googled "middle-to-end" from Q post and one of the first results was this music video.

Middle and End- Stormy Weather

Youtube Channel "Epidemic Pop"

The middle game of chess begins when both players have castled their kings and developed their minor pieces, such as the knights and the bishops. Look for ways to counterattack an attack in the middle game of chess with help from a chess teacher in this free video on chess strategies.