Album review: Mark Knopfler – “Tracker”

“Tracker” is Mark Knopfler’s 8th solo album, a collection of soulful songs that leave plenty of space for his dry, slightly monotone vocals, and, more importantly, his warm guitar tone. Knopfler produced the album with his old Notting Hillbilies/Dire Straits partner Guy Fletcher (who also plays keyboards on the album), and it mixes country, bluegrass…