Whaat was on santiago's small line in old man and the seaa?

http://www.sparknotes.com/lit/oldman/

Between the book itself (which isn't really very long, you know!) and this site, you should find out whatever you need to know.

=)

find a introduction about music and beethoven and mozart

In Ernest Hemingway's novel "The Old Man and the Sea," Santiago's small fishing line had a hook attached to it. The hook was baited with various types of fish, such as sardines or squid, to attract larger fish, particularly marlins.

To confirm this answer, you can refer to the novel itself. You can find a copy of "The Old Man and the Sea" either in paperback, e-book format, or in a local library. Once you have the book, you can either read it from cover to cover or use the table of contents to find the specific chapter that describes Santiago's small fishing line. In that chapter, Hemingway details the equipment Santiago uses and mentions the hook on the line.