Theme, violin concerto 1st movement (Tchaikovsky)
[youtube]https://youtu.be/-Mc1jXhW6i0?t=71[/youtube]
Crimond ("The Lord's My Shepherd"; JS Irvine)
Also, one could perhaps count "The Holly and the Ivy" (trad.; the first note comes four times followed by an ascending major 6th)
[youtube]https://youtu.be/xip6sfsmJpc?t=3[/youtube]