Sound Effects

In first video, Roger Federer, together with tennis pals, Grigor Dimitrov. Tommy Haas and (a cameo by) Novak Djokovic, do up a fine rendition of Hard To Say I'm Sorry with some post-production tuning. Here's how they sound like without help from the studio. Nonetheless, a sporting musical effort.

In the second video, Daniel Blair demos the versatile violin in mimicking a variety of sounds. And, in the third video, some remarkably crisp audio from The Shirelles' Will You Love Me Tomorrow. Of note are the unique thumping sounds at the middle of the clip, which we surmised is from the plucking of violins (or cellos).