John is a full member of the Incorporated Society of Musicians

In the UK, if you want to produce a CD containing copyright material, here's where to apply

We buy most of our scores here

John can recommend this course on music theory...

...and this overview of the practice of music

In the UK, look for (or advertise) a choral concert here

This is a more general concert-finder

John sang second-bass in this choral society

John sings bass in the church choir (and also plays bass in the worship band) here

John sang bass in this drama-and-music worship performance group

John sang bass-baritone with this male-voice choir

This is a very useful site, listing many UK choirs