Yes, Tejano fans, as I reported here earlier this year, the Tejano Music Convention kicks off at the Dallas Convention Center Aug. 15 and runs through Aug. 17. There will be seminars, dance lessons, a fanfare and expo, classes teaching saxophone, accordion and trumpet, and of course concert performances from Jay Perez, Shelly Lares, the Hometown Boys, Ruben Ramos, Michael Salgado, Elida Reyna, Sunny Sauceda, Jaime y los Chamacos and many others. Check out www.tejanoticket.com for all the info you could possibly need. Photo: Jay Perez at the Tejano Music Convention press conference last February (G.J. McCarthy/DMN). ...