Listen to The Rolling Stones Radio on iHeartRadio

The Rolling Stones are expressing their gratitude to their fans following the end of their European tour. 

In the two-minute-and-22-second clip, guitarist Keith Richards says the band seems to be building momentum with their successful trek, which he doesn't entirely understand. 

Meanwhile, Ronnie Wood indicate there could be more to come beyond their fall dates.  He says they're looking forward to their Australian trek, "and then who knows."  The Stones will launch the run with a show in Perth on October 25th. 

The band was originally slated to perform "down under" before their European tour.  The Australian trek was postponed after the death of Mick Jagger's longtime girlfriend, L'Wren Scott, who took her own life back in March just days before the first show of the tour. 

Photo: YouTube