Let's start jamming Weezer - Pig chords, familiarize yourself with these chords - Eb, F, Bb, Gm, Eb, Bb and Eb in sequence. A strategic approach would be to train at 69 BPM initially, and then accelerate to the song's tempo of 138. With Bb Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.