I had a few special guest rock'n'rollers on the Memphis Mystery Train this morning. Matt Mages of the band Arvada and Marcella Pinilla from the Delta Collective stopped by this morning to talk about their bands, which were formed through the Memphis Music Foundation's 48 Hour Music Launch. The four finalist bands are showcasing at the New Daisy on Friday night (6:30 p.m., $5), with the winning band receiving $5,000 in music industry prizes (like studio time and merch). Before and after they came, though, there was rock'n'roll. Here's what I played on the Mystery Train this morning, with the local tracks marked with an asterisk: Belle and Sebastian - The State I Am In The Egyptians - The Party Stomp *Warren Smith - Red Cadillac and a Black Mustache Badly Drawn Boy - You Were Right Those Darlins - It's Hard Lemon Jelly - The Staunton Lick *Harlan T. Bobo - Mlle. Chatte Shirelles - Please Go Away Spoon - Me and the Bean The Generationals - When They Fight, They Fight Loretta Lynn - Fist City (possibly my new favorite song) *Jack O. and the Tennessee Tearjerkers - 'Til the Money Runs Out Magnetic Fields - The Death of Ferdinand DeSaussure Arrah and the Ferns - Bernadette Mountain Goats - No Children Ramones - Glad to See You Go Vetiver - Wonder Why Jody Miller - Queen of the House *Delta Collective - Valley of Kings The Weakerthans - Our Retired Explorer (Dines With Michele Foucalt, 1965) Mirah - The Garden The Exciters - He's Got the Power Black Kids - I'm Not Gonna Teach Your Boyfriend How to Dance With You Yo La Tengo - Here Comes My Baby AutoMusik - Hound Dog REM - Drive The Clash - Lost in the Supermarket Red Forty - Veronica Sparks - Angst in My Pants Old 97s - Am I Too Late Proclaimers - I'm Gonna Be Detroit Cobras - My Baby Loves the Secret Agent Del Reeves - Girl on the Billboard Langhorne Slim - Say Yes The Pleasure Seekers - What a Way to Die If you missed out this morning, I'm picking up a sub shift tomorrow afternoon from 2 p.m. - 4 p.m on WEVL. Listen on the radio at 89.9 FM or online at wevl.org.