Blackjack has been played on NTS over 20 times, featured on 20 episodes and was first played on 11 September 2014.

1) Blackjack an American rapper. A hip-hop producer originally from East Palo Alto, CA. He started his career in the early 90's with a group by the same name Blackjack, but after the labels weren't interested in the group just the producer, everybody started calling him the "Blackjack" and he just went away with it and kept the name.

2) Blackjack was a band featuring Michael Bolton and Bruce Kulick. The drummer was Sandy Gennaro and the bass player was Jimmy Haslip.

3) Blackjack is a Grime Producer In Nasty Crew From East London, UK

4) Blackjack is a Thrash-/Groove-Metal band from Germany.

5) Blackjack was a 1990s hard rock band from Hamilton, New Zealand. Info.

6) BlackJack was an alternative rock band from Croatia.

7) BlackJack is a Swedish Dansband.

8) Blackjack is a Scottish Hard Rock/Southern Rock band from Edinburgh.

9) BlackJack is a Spanish Hard Rock band from Albacete