the IHR website offers streaming sacred music 24 hours a day, 7 days a week, and...no commercials.
Streaming mp3 feed.
IHR's player feed.
The IHR app  contains the sacred music stream, and is available for Apple and Android.
 Color me impressed that IHR now has more of its own content, not just EWTN programming. I only wish there was some more local programming on the station, although you do hear various local priests reading the day's Gospel, and as far as I know, KIHM 920 still broadcasts Bishop Manogue football games and our singing of Regina Caeli. Corrections gladly welcome.
 All too easily confused with the IHeartRadio station aggregation app ("agg app"?)