East Dallas-based Home by Hovercraft is performing a concert at 8 p.m. May 12 to fund the production of a musical the husband-and-wife rock band co-wrote with Michael Federico.

When we interviewed Seth and Shawn Magill a year ago, their musical, “On the Eve,” was still in the works. They describe it as, “the almost entirely true story of Marie Antoinette and the first time-traveling hot air balloon.” They first produced it this past November, and now they’re working to get it staged again in December.

Sign up for our newsletter

* indicates required

Their concert Saturday is at the Magnolia Lounge at Fair Park and includes performances from Home by Hovercraft, Gallery Cat and Jenny Ledel. There is a $15 suggested donation.

The party has a Marie Antoinette theme, and guests are encouraged to wear fake hair and enter the wig contest. There is also an art auction, food and beer (or BYOB).