In 2019 I got a 3 octave DeMorrow marimba. It was a great instrument at a fair price and I highly recommend it. These are considered student instruments because they have only 3 octaves instead of 4 or 5 and lack resonators, while offering a much better sound than the typical student instrument which is is a glockenpsiel.
During this time period in my life I had retreated from going to Irish sessions or old-time jams and was staying at home making up my own little melodies. Marimba was great for this because it made me think about music in a different way. The chromatic keyboard layout with its black keys and white keys is so different from left-handed tenor banjo or mandolin tuned in 5ths or left-handed guitar tuned in 4ths.
Three octaves is considered small in size for marimba, however, it was still pretty huge when compared to a tenor banjo or mandolin. It was over four and a half feet wide! I played it for about a year and a half before selling it. I don't recall exactly why I opted to get rid of it but I'm impulsively fickle like that. It was probably because of space considerations.
I'm now considering getting a marimba again, but this time I only want it to be two octaves - 25 chromatic notes from C to C in the soprano range so that the lowest note is middle C. That should make it about three feet wide. Much easier to transport and find space for. The layout would be similar to the image below. I like the symmetry of the two / three / two / three black keys pattern.
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| Two octave chromatic marimba |
When I moved to Oregon in 2024 I went back to learning and playing Irish tunes. My current repertoire consists almost entirely of tunes that are likely to be played at an Irish session, or what they call a Pan Celtic session. The payoff is that others are likely to know most anything I learn how to play. Since I am near Portland, there is a lot of crossover between the traditional Irish trad repertoire and the contra dance melodies as found in the Portland Collection books, which I love.
By my estimate, at least 80% of the tunes played at an Irish session do not have a melody note lower than D. Maybe 90%. In other words, most of these tunes don't require the low G string of a violin to play them. And on the high end, only like 1% of the commonly played tunes have a note higher than B. This means that most of these tunes would fit in a two octave range from C4 to C6.
I have a theory about why the Irish session repertoire is limited to this range. I think it's because these aren't "fiddle tunes", per se. Other instruments such as flute, D-whistle and uillean pipes have equal footing in the community, and on those instruments the lowest note is D. And on fiddle the highest note you can hit without leaving first position is the E-string B note that fiddlers play with their pinky. These tunes have evolved over the years to fit within that span.
On the rare occasion that a traditional Irish melody ventures down to the G string of a violin, flute and whistle players use a technique called "folding" where they rearrange the portion that is too low for their instrument by playing in a higher octave. From what I understand, how much of it you fold up is determined on a case by case, player by player, basis. Sometimes it might just a note or two and other times entire phrases are moved to the higher octave. On occasion they may also use a harmony note like a third interval if that sounds OK. Failing that, perhaps you just sit that one out.
A marimba would usually be 4.3 to 5 octaves. This allows marimbists such as Jenny Klukken to play low end notes and enjoy the full spectrum of sound that the marimba is designed for. In my case, I don't play with any sense of chords or harmony and I'm not playing music meant for marimba. I only play melodies. The fact that this folding technique exists for certain instruments in the Irish trad world gives me confidence that the same strategy could be applied to a two octave marimba.
I've tried some other instruments but none of them have worked. I got a melodica in October and quickly developed a lingering cough from inhaling some type of dust or bacteria from the tube that you use to blow air to make sound. F-that. I very briefly tried an English Concertina but I felt like that was going to give me wrist problems. None of these offered the same satisfaction of hitting a tuned percussion note with a mallet!
I probably won't be learning many reels on marimba. But jigs, slides, polkas, barn dances, and mazurkas are fair game, as well as slower airs and harp tunes.
To sum up, like I alluded to before, a marimba or xylophone can be a great second instrument for a string player because it takes you out of your comfort zone. Perfect for ear training and music theory - seeing and hearing things in a different way!
