70 hot dance-floor hits, Bad Girls * Boogie Oogie Oogie * Brick House * Da Ya Think I'm Sexy * Dance with Me * Fire * Funkytown * Get Down Tonight * Higher Ground * Hot Stuff * I Love the Night Life * If I Can't Have You * In the Navy * It's Your Thing * Le Freak * Let's Groove * Love Rollercoaster * Stayin' Alive * Super Freak * That's the Way (I like It) * Turn the Beat Around * We Are Family * Y.M.C.A. * You Sexy Thing * and more.
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.