This is a simple island, but some pieces can be harder to guess.

J Strauss II sounds extremely straightforward, consonant, monophonic and simple-melodic (not always sounds like waltz).

Tchaikovsky, even in his simple dancing pieces, sounds more complex and polyphonic.

Only Tchaikovsky has piano, instrument concertos. (J Strauss II, Tchaikovsky)

Very simple island.

J Strauss II is mainly waltz. Watch out for J Strauss II Wein weib und gesang, which can sound broader.

Borodin also has energetic dance-like music, but generally his music is more folk, broad.

Only Borodin has string quartet in this game.

Use language to distinguish vocal pieces. (Borodin, J Strauss II)

This island is a lot of fun. J Strauss II is simple and dancing, while R Strauss is post-romantic, symphonic and expressive. (R Strauss, J Strauss II)