That's certainly borne out in Datura4, a quartet Mariani formed around 2014, following tenures with bands such as the Go-Starts, the Stems, the Someloves, DM3 and others, as well as three solo albums. Blessed Is the Boogie certainly wears the group's debt to John Lee Hooker and other boogie masters proudly on its sleeve. But tracks such as "Not For Me" and "Cat on a Roof" are more expansive and compositionally ambitious, while the acoustic-flavored "City of Lights" hews toward some of Mariani's power-pop background.
"I think we hinted at the end of the second album (2016's Hairy Mountain) that we were going in that kind of direction," Mariani notes. "Some songs are definitely a progression, I guess. The keyboard came into play and that sort of expanded the sound as well."
Mariani is still happy to celebrate boogie, though, as the title track bears out. "We dig the forefathers of that thing -- Canned Heat and John Lee Hooker and ZZ Top were influences on me as a young guy, getting into music," he says. "There were a couple of bands doing it here in Australia in the early '70s, too, one called Carson and another, Band of Life. I used to check them out when I was a kid and really dug that kind of groove and it just infiltrated my style. (Datura4) has really let me dig into that."
As Blessed Is the Boogie comes out April 5, Mariani is hoping to expand Datura4's touring radius from Australia into Europe, and maybe to North America at some point. Meanwhile, after coming up with 20 songs for the new album, he's confident that Datura4's fourth album won't be far away. "We've got these songs ready to go -- or most of them, anyway," Mariani says. "And we've got some new ones coming up. So we feel like we've laid the bed and it'll just be a continuation for us."