What Form Or Genre Is Represented By This Instrumentation Two Solo Melodic Instruments And Basso Continuo?

What Form Or Genre Is Represented By This Instrumentation Two Solo Melodic Instruments And Basso Continuo? The most popular type of sonata in the Baroque was the trio sonata, so called because it was written with three lines: two melodic instruments (usually two violins) and a continuo. What instruments are part of the basso continuo?