Figure out how many bars you have to rap on. A bar is simply one line of your song. Most raps are built out of 16 or 32 bar verses though they can be as short as 8 or 12 bars as well. If you're writing the whole song yourself you might have 2-3 verses and a hook.
In addition to being a great tool for command-line aficionados, bcp is a powerful tool for those seeking to insert data into a SQL Server database from within a batch file or other programmatic method.
For a comparison of the BULK INSERT statement, the INSERT ... SELECT * FROM OPENROWSET(BULK...) statement, and the bcp command, see Bulk Import and Export of Data (SQL Server). For information about preparing data for bulk import, see Prepare Data for Bulk Export or Import (SQL Server).