Major League Baseball 60-game regular season begins this week — and Pearl Jam is helping promote it.

They’ve shot a number of promos for opening day and beyond, including one featuring “Superblood Wolfmoon,” off Gigaton, that premiered Monday on the MLB Network show MLB Tonight.

The spot ties the “unusual phenomenon” of a super blood wolf moon to the strangeness of the baseball season that gets underway Thursday, in which games will be played in empty stadiums with cardboard cut-outs of fans in the stands.