Yeah. My definition of interesting is something I was glad to learn about. It's about knowledge rather than strong emotion either way. It is a very useful word.

Did you understand the Latin in the song? Mr. Matsushita is Catholic and has written various church music. I'm glad you enjoyed the imagery! The piano part is rolling and the song is partly 4.5 beats per measure and helps to imagine the waves.

The restrictions of being unable to dress at the hall made it difficult to wear anything formal. For some of the groups, it may have just been their "style" though.