ronri'izgi lujvo

z1=ri2 is orchestral music (classical music or music written in a classical style) produced/performed by z2=ri1 (event), with form/rules/in tradition ri4.

Cf. ropno, ritli, zgike, nolzgi, naizgi, sopselneizgi, dja'aza, te'ekno.

In notes:

nolzgi
z1=n1 the classical music performed at/by z2 (event) originating in culture n1.