Bing Crosby & Frank Sinatra - Well, Did You Evah (High Society) - I keep seeing commercials for a TV reality show called, "Duets." This is the most memorable duet in my life. I have heard other good ones but this is the "gold standard" for me.
See this video on how to transfer embroidery patterns? And this one about embroidering on stretchy fabrics? And this post about removing stabilizer? I now use this instead of all the products I showed you in those old videos. It works on light fabrics, dark fabrics, napped fabrics, and stretchy fabrics. It's MAGIC!