Some Penn interviews about playing Jeff
If any Jeff fans are worried about his attitude towards the role, this might help :)
http://www.inquisitr.com/633872/tribeca-exclusive-interview-penn-badgley-talks-the-legacy-of-jeff-buckley/#jiIWwfq24LogxxA4.99
http://xfinity.comcast.net/blogs/movies/2013/04/24/badgley-shows-artistry-in-%E2%80%98tim-buckley%E2%80%99-understands-your-surprise/