For those of you who don’t know the hymn:
This hymn is widely known for its celebratory 5/4 time measure.
Yes - the first time I ever sang it, I noticed it was in 5/4 time. This is extremely uncommon. (Bear with me, I’m bringing in my music theory knowledge for a minute.) Most music is written in simple or compound time. “Simple” is anything with a 2, 3, or 4 rhythm. A 2 rhythm (duple meter) is a march: ONE, two, ONE, two. A 3 rhythm (triple meter) is a dance: ONE, two, three, ONE, two, three. A 4 rhythm (quadruple meter) goes, ONE, two, THree (medium strength), four.
“Compound” time uses pulses of 3 beats, rather than a simple beat count. Anything 6 or 9 rhythm is compound time. A 6 rhythm (duple compound) goes: ONE, TWO, THREE, four, five, six. Two pulses of 3 notes each. A 9 rhythm is triple compound: ONE, TWO, THREE, four, five, six, seven, eight, nine. Three pulses of 3 notes each.
“Sing of the Lord’s Goodness” uses hybrid time. It’s a combination of simple and compound time. You have one pulse (beats 1-3) and then two single beats (beats 4 and 5). Consequently it can be a little hard to figure out the rhythm at first, so it may be a hymn you need to do for a few weeks before people kind of figure out how it’s supposed to be sung.