Conservationists in Los Angeles have launched a campaign to buy a plot of land that was a key part of the Laurel Canyon music scene. (SOUNDBITE OF SONG, "WHO NEEDS THE PEACE CORPS?") THE MOTHERS OF ...

Once home to a cabin owned by musician Frank Zappa, the land is a thriving hub for local wildlife. Laurel Spring's property owner has given conservationists until April 20 to come up with the money.