Sales figures from iTunes show that after introducing steeper pricing on some tracks, the tracks that now sell for $1.29, up from $0.99, sold 12.5 percent fewer units than during the previous week, while tracks whose prices were unchanged sold 10 percent more than the week before.
Tools: platforms to help you reach new audiences
Tools: Kaiber
In the year or so since its launch, AI startup Kaiber has been making waves,…