Chamber music and Symphonic music

Chamber music noun - Serious music performed by a small group of musicians.

Symphonic music and chamber music are semantically related In some cases you can use "Symphonic music" instead a noun phrase "Chamber music".

Symphonic music noun - A long and complex sonata for symphony orchestra.

Chamber music and symphonic music are semantically related in serious music topic. You can use "Chamber music" instead a noun phrase "Symphonic music".