It’s going to be a long road trip; the fun begins April 21 in Columbus, Ohio, and is expected to run for more than 70 dates.

The concerts will feature solo performances by Hill and McGraw, as well as a special set of duets.

The first leg of the tour includes stops in Birmingham, Detroit, Dallas, Denver, Jacksonville, Memphis, New York, Seattle, and Sacramento and many other cities. Most of the specific dates and venues have not been announced but tickets for select markets go on sale February 11.