The first movement of a classical concerto is played in double-exposition sonata form at a moderate to fast tempo and has a cadenza near the end
In a classic concerto the first movement has two expositions. At the end of a classic exposition there is usually a repeat sign.
The rondo is often found in the final movement of a sonata or concerto.
The first movement of the Brandenburg Concerto No. 2 is in a ritornello form, with a recurring main theme (ritornello) that alternates with solo sections played by the concertino group.
double exposition
As a general rule, a classical symphony has four movements and a classical concerto has three. The nature of their respective first movements and finales is likely to be similar in each case. Each genre will also usually have a slower, more lyrical movement. What a symphony will also have, and a concerto will lack, is a movement cast as a minuet and trio or scherzo and trio.
appears at the end of the development section as a transition to the recapitulation
Which composer? Mozart's concerto no. 23 in A has its second theme in E major, and in the recapitulation it returns in A major. Schumann's concerto in A minor has its second theme in C major, returning in A major for the recapitulation.
The first movement in a symphony, concerto or sonata is usually organized in sonata form. That could be called the most highly organized movement.
Bach's Brandenburg Concerto No. 3 is composed of three movements. The structure includes a fast first movement in the key of G major, a slow second movement that features a prominent violin solo, and a lively third movement that brings the piece to a vigorous conclusion. The concerto is known for its intricate interplay among the string instruments and continuo.
A concerto is 3 movement form of composition with a solo instrument playing along side
Type "Bach concerto a minor sheet music" into Google. Music long out of copyright like that is frequently available form large online archives.
A concerto usually has three movements and involves a soloist an an orchestra.