konceto zei pagbu lujvo

p1 is a movement of concerto for solo instruments k2, number k3 in key k4 composed by k5.

Cf. konceto, pagbu, zgike, nolzgi, simfoni.

On affix form:

pagbu
x1 is a part/component/piece/portion/segment of x2 [where x2 is a whole/mass]; x2 is partly x1.
zekri
x1 (event/state) is a punishable crime/[taboo/sin] to people/culture/judges/jury x2.

In notes:

jgitrviolino zei konceto
x1 is violin concerto number x2 in key x3 composed by x4 performed by/at x5( event).
pipnrpiano zei konceto
x1 is piano concerto number x2 in key x3 composed by x4 performed by/at x5( event).
zgiselfi'i
f2=z1 is a musical composition composed by f1for function/purpose f3 from existing elements/ideas f4.
konceto
x1 is concerto number x2 in key x3 composed by x4 performed by/at x5( event).
simfoni
x1 is symphony number x2 key x3 composed by x4 performed by/at x5 (event).