Dire Straits & Mark Knopfler Private Investigations: The Best Of 2xLP Vinyl KPD Guest vocalists on the album Colour:Petrol Blue Guest vocalists on the album include Nicki Minaj ambitiously balancing icy electronic shades of Bon Iver Private Investigations is the culmination of nearly thirty years of hits from legendary band Dire Straits and solo efforts from guitarist and front man Mark Knopfler A1 Dire Straits – Sultans Of SwingA2 Dire Straits – Love Over GoldA3 Dire Straits – Romeo & JulietB1 Dire Straits – Tunnel Of LoveB2 Dire Straits – Private InvestigationsB3 Dire Straits – Money For NothingC1 Dire Straits – Brothers In ArmsC2 Dire Straits – Walk Of LifeC3 Dire Straits – On Every StreetC4 Mark Knopfler – Boom