Another song I loved by an artist I loved was available for sale, but on a tiny third-party music distribution site I'd never heard of, and for $1.50. $1.50 is a lot to pay for a song And then OP wonders why everyone is making free services plastered with ads instead of charging.
And since when is $1.50 "a lot" to pay for a song when the standard going rate for a song on iTune is 99cents?
It is a lot. Record companies don't want you to buy online, they want you to prop up their traditional multi-middleman distribution schemes, so they can go on paying a artists a fraction of a percent of profit from the record sales, and only after the band's high-risk "startup loans" are repaid.
Think of all the expenses that don't have to happen when distribution goes online, and yet the price stays the same (or goes up, now you're paying for the convenience.)