I was a huge fan of Bush and now am a fan of Institute. It does sound similar to Bush, but probably because Gavin Rossdale writes all the lyrics and sings all the lead vocals. It has a harder edge than Bush did, but overall I'm glad its similar.I was sad to see Bush break up and am now glad to have another oppotunity to enjoy Gavin's incredible voice and interesting lyric style.If you liked Bush, you should enjoy this album.