2. Yes, the Rhythm Section Can Write Songs

The choice of instrument is not the best criteria for determining who wrote a song. Yes, it's true that a songwriting copyright is awarded to those who jointly contributed to the song's structure, chord progressions, and lyrics. But it's also true -- especially in rock, pop, and dance music -- that a bass or drum part is so integral to the song that it becomes as important as the melody. For example, think of the memorable bass riffs on "Come Together" or "White Lines," or the drum solo on "Wipeout." In that case, the members of the band may determine among themselves that the contributor of the riff be included as a songwriter. In addition, you're always free to throw out traditional rules and decide amongst yourselves to share equally (or by some other formula) in all band-written tunes.

3. Publicize Songwriters' Names

Once you've established who wrote a song, make that information public. When preparing music for downloads -- for example MP3s, AACs, or WMAs -- make use of the text tags that allow you to encode the names of the songwriters and any related copyright information. Also include information on how to contact you or your music publisher. As songs get bounced infinitely around cyberspace, you may find that this is the most reliable means for others to determine who wrote your song and how to contact you in the event that someone wants to use the song for a commercial purpose.

4. Consider Cowriting With a Dead Songwriter

Having trouble writing a catchy tune? You might consider trying the approach of Vera Matson, who took a civil war song, "Aura Lee," and added her own lyrics. The result was "Love Me Tender," a monster hit for Elvis Presley and many other artists. Older music like "Aura Lee" isn't protected by copyright, and therefore is said to be in the "public domain." It's free for anyone to copy.

All songs published before 1923 are in the public domain and can be copied freely. Of course, anyone else is free to use these tunes as well -- for example, anyone can write their own tune using the melody of Aura Lee -- but nobody will be able to copy the unique elements that you add. For more information about locating tunes in the public domain, consult Steve Fishman's book The Public Domain: How to Find Copyright-Free Writings, Music, Art & More (Nolo).