Complex sentence: Amelia Fletcher and Rob Pursey were previously in the twee pop band Heavenly, and some have seen Tender Trap as representing a return to the pop aesthetic of that earlier band, albeit with a more electronic slant.
Split into simpler sentences: Amelia Fletcher and Rob Pursey were previously in the twee pop band Heavenly. In some ways Tender Trap represented a return to the pop aesthetic of that earlier band, but with a more electronic slant.