What makes Heaven's in Here by Tin Machine notable?

'Heaven's in Here' was significant for its role in bringing alternative rock elements to a broader audience during a time when glam and hard rock were evolving. The album showcased a more experimental side of Bowie and received mixed reviews, but it has since been recognized for its influence on subsequent alternative rock acts. Released in January 1989, 'Heaven's in Here' marked Tin Machine's first single from their self-titled debut album. This period was notable for David Bowie's artistic reinvention following his mainstream successes in the 1980s, as he sought to break away from traditional solo stardom and embrace a collaborative approach with this band.