by Eric Clapton as "really, really minimal", adding "it's all about finesse". Mark Knopfler was also effusive in his praise for the Oklahoma troubadour, but Cale's early 90s experimental synth-heavy output left him at odds with the music industry. 2004's To Tulsa and Back reunited him with long-time producer Audie Ashworth, as he recalled to Dan Forte: The album returns to the style and sound Cale became famous for – a mix of laid-back shuffles, jazzy chords, and bluesy rock and roll with layered vocals – but it also embraces technology, resulting in a cleaner sound than on Cale's earlier albums. Lyrically, Cale makes a rare foray into political songwriting with "The Problem," an indictment of then-President George W. Bush with lines like, "The man in charge, he don't know what he's doing, he don't know the world has changed." "Stone River" is an understated protest song about the water crisis in the West. In 2004, Eric Clapton held the Crossroads Guitar Festival, a three-day festival in Dallas, Texas. Among the performers was J. J. Cale, giving Clapton the opportunity to ask Cale to produce an album for him. The two ended up recording the album together, releasing it as The Road to Escondido. A number of high-profile musicians also agreed to work on the album, including Billy Preston, Derek Trucks, Taj Mahal, Pino Palladino, John Mayer, Steve Jordan, and Doyle Bramhall II. In a coup, whether intended or not, the entire John Mayer Trio participated on this album in one capacity or another. Escondido is a city in San Diego County near Cale's home at the time located in the small, unincorporated town of Valley Center, California. Eric Clapton owned a mansion in Escondido in the 1980s and early '90s. The road referenced in the album's title is named Valley Center Road. The album won the Grammy Award for Best Contemporary Blues Album in 2008, with Cale writing 11 of the 14 tracks on the album, with two cuts, "Any Way the Wind Blows" and "Don't Cry Sister", being re-recordings of songs that Cale recorded previously in the 1970s. In a 2014 interview with NPR, Clapton spoke at length about Cale's influence on his music: Clapton, who toured with Delaney & Bonnie in 1969, recalled in the 2005 documentary To Tulsa and Back, "Delaney Bramlett is the one that was responsible to get me singing. He was the one