A blog by Ross of Penge (formerly of Balham)

I blogged pretty extensively during 2014 and early 2015, but got out of the habit. In the time since there has been a huge amount I've sort of wanted to write about (politics, terror etc) but I haven't. I tried several times, but anger and frustration about what was happening prevented me from getting things down in a coherent form. Given I couldn't express what I felt, and it didn't seem like it would make a difference anyway, I let it lie fallow.

It's now early 2017, and I'm back, blogging about my attempt to do the first month of the year without social media. After that, who knows?

And why gateway2thesouth? Named after a famous sketch popularised by Peter Sellers:

"Broad-bosomed, bold, becalmed, benign,
Lies Balham, four-square on the Northern Line."

I lived in Balham for 23 years - longer than I have been anywhere else, and it still feels like one of the places in the world I most belong.
Showing posts with label Handel. Show all posts
Showing posts with label Handel. Show all posts

Wednesday, 16 July 2014

It's the magic number

During my blogging absence I managed to attend a range of concerts. Normally, I’d have mentioned them on the go, but here’s a catch up for you.

Barts Chamber Choir - Dixit Dominus (Handel) and the Vivaldi Gloria at St James Piccadilly

This is a fabulous venue with a great acoustic. The concert was on the night of the England Italy world cup match so with an English (nominally) first half and an Italian second half, there was something for the conductor to link in to. In art, as in real life, Italy won. I didn't know the Handel at all prior to the gig. It was a lot more intense than I associate with him generally – I know he does powerful stuff, but this had an urgency beyond what I had expected. 

On the other hand, I know the Vivaldi very well, and love it. Sitting in a beautiful church as the Cum Sancto Spirito fugues its way to the end was the highlight of the evening.

Barts Chamber Choir is probably about forty strong, and drawn from the wider Barts choir - clearly comprising some extremely talented singers. They got that balance/mix that smaller choirs can find (which is harder for the choral leviathans I guess). And one of the soloists - Grace Davidson I think, is just angelic. The most amazing voice, with seemingly no effort (or need to breathe). To balance the review, there was also some counter-tenor stuff in the Handel.

Crouch End Festival Chorus Tallis and Others at Southwark Cathedral

Bit of a last minute one for me this – having had a Voxcetera rehearsal cancelled at the last minute, I Facebooked something like “A free evening – what am I going to do?”, and this was suggested. The lead piece was Tallis’s Spem in Alium*.Which is in 40 parts – 8 five part choirs. 

Also performed, in an entirely unaccompanied programme was the Vaughan Williams G Minor mass, some Bruckner, a rendering of the Buddy Holly song “It doesn't matter anymore” by Orlando Gough and the premier of a “Salve Regina” by Hughes.

Crouch End is a very high quality choir, and I was impressed by what they did. I didn't quite 'get' the Buddy Holly thing, but liked the Salve. Vaughan –W is what it is. Which leaves the Tallis. I was near enough the front to have the choirs wrapped around me, so I got a placing effect in the music that you would miss from the back. And it was clever. But it left me feeling that it was done in 40 parts to impress, and that perhaps that got in the way of the music a little. Not my favourite.

Chas ‘n’ Dave – St George's Beckenham

Well – what is there to say? I don’t think CnD’s music particularly suits a traditional church setting – for me they will always be better hear in the low-ceilinged social club. Perhaps on a holiday camp in Camber Sands. And incongruous only begins to describe the dancing and drinking (strictly BYO – the communion wine was safely locked away).

If I was looking for words to describe Chas n Dave’s music, I would certainly go for ‘fun’ but also ‘efficiency’. You probably can’t be in the game and touring every five minutes for five decades without getting it down to a fine art. But they are a tight band, doing things well, but with real economy of effort – songs are incredibly well drilled, and I felt that if I had seen them any other night, the performance would have been the same. I don’t mean this as a criticism – but it’s as near to one end of the spontaneity continuum as it is possible to be without a backing track. (The other end – Dylan – about a mile further along than anyone else!).

My other key observation – Chas Hodges sits really high up to play the piano – if I invoke the spirit of Peter Hook here some of you will know what I mean. I don’t know why – but it interests me.

But it was tremendous fun anyway – how can you pass on Chas ’n’ Dave?


There’s a bit of a hole in my gig diary over the next month or two, so feel free to draw my attention to anything that is interesting.



*I know it’s silly, but Spem in Alium still sounds like a dish from a menu in a Monty Python sketch to me 

Sunday, 26 January 2014

Fractal music

I remember someone telling me about fractals and explaining using a coastline. If you only have a very long ruler - say 50 kilometres - (OK bear with me) then as you measure, all the bits less than that - like say Anglesey - get lost as noise. Take it down to a five km ruler, and suddenly you can measure a little bit more, and the distance increases as a result.

Then go down to 500m - more again, and so it goes. Your measurement is longer, because eventually you are twisting and turning round every separate grain of sand. Until you get down to the Planck length - at which point - something else happens I think. (Actually you can't find rulers measuring 10 to the power -35 metre lengths, so I am not worrying about it.)

Where on earth am I going here? Music. I was at a rehearsal this afternoon for an audition for a big classical piece. And the audition pieces are about as clichéd as you can get. O Fortuna (the creepy bit from the Omen), the Hallelujah Chorus, and Zadok the Priest (pretty much the Champions League theme but without the Continental Tyres bit).

Three pieces that are basically strings of note, largely in one key, and with minimal dynamic subtlety - they are either LOUD or quiet and nothing in between. And at one level, we got them pretty good. They started at the same place, and ended together etc. But the tricky little runs that Handel apparently loved were often just a sort of smear from the start to the end. So at one level the piece was fine, but when it got into details it really was the 50 km ruler effect.

Now, everyone's hearing is not the same., but I recall seeing something about the shortest musical time that can be perceived - known as a Tatum (after Art Tatum). And there must be a division of pitch that at least the average person cannot tell the difference between. Again I recall watching a program which talked about how concert pitch had varied across the years - and it played some examples which I thought were distinct. The person listening with me however needed to get pretty much to A flat before she heard a difference. That's I think about 25Hz different - where as I could hear a difference of 2 or 3Hz (or thought I could). [Plus when really close there's a beat effect that helps, so perhaps I couldn't really hear it.]

And our tempered scale, which allows us to play every piece without retuning the piano in between, makes sacrifices. Some intervals are effectively bashed into shape with a big hammer to fit where they belong. So in some keys the true note really feels some way off the note the piano gives you. (If you are a non-musician you will have lost this two paragraphs ago - sorry - I'll write about something else tomorrow.)

But I am guessing computers could play things with such tight intervals and such short times that we can't spot the difference. After all, the Hertz is just a measure of frequency - the number per second. A note doesn't have to be precisely an integer number of Hertz in frequency - so it can have an infinitely long decimal string. And likewise time is thought to be continuous (there's some dissent about a thing called a chronon but that's not viewed as sound science right now). So a note can be shorter, and shorter still.

Yep - the set of people following this blog has now been reduced to musical mathematicians. Sorry!

So to a sentient computer listening to our music, even the finest tuning and timing that a human can produce could be 'off' by 'miles'.

So I need to be a bit more forgiving - at some level, literally nobody is perfect.