Match them up. Each board has artists down the left and their hits down the right, all shuffled. Tap an artist, then tap the song or album they had a hit with (or the other way round).
Scoring. Each right match scores 10 points and each wrong guess costs 5. Clear a board without a wrong guess for a 20 point bonus.
Taking turns. With more than one player, everyone plays their own board in turn. Most points after the last board wins.
The hits. Billboard chart hits from the 1970s to today. Pick the decades you know best.