Caleb began Sundays @ 6 in the Summer when he was 9 years old.
By the time it was his birthday a few months later, much of his family had seen Sundays @ 6 and so for a present they got him some new piano books of hymn arrangements.
One of the piano sheet music books he received was a book of hymn arrangements by composer Marshall McDonald. Caleb liked his arrangements right away.
He chose Marshall McDonald's music for weeks 13, 17, and 18.
Here he is playing Lead Kindly Light;
Here he is again for week 17 playing Be Still My Soul;
And here he plays If You Can Hie to Kolob for week 18;
These particular weeks were very busy and so Caleb barely had time to pick which song he wanted to play a few days before or even the night before in some cases. I'm sure if given the chance they could have been a little smoother, but sometimes Sundays @ 6 songs are only rehearsed once or twice before uploading (and with rehearsed, I mean played through the first time ever).