I cant b bothered 2 show ya the strummin n that but these are the chords..dont know the names!!
if ya wanna see how its done TYPE IN 'KASABIAN ACOUSTIC' ON YOUTUBE n its the first 
nd the second song they do!!!

if ur not that good yet, u might not b able 2 sing this and play at the same time yet!!

---222222222222-------|
---222222222222-------|   so basically all ur doin is playin the same chord
---222222222222-------|   barred nd liftin ur finga of the top string wen ur
---444444444444-------|   supposed to!!
---444444444444-------|
---022220002220-------|

It does this for the whole song nd then on the solo it goes like this while serge 
humms the tune...

---2233322555-----|
---2233322555-----|
---3344433666-----| n then it goes back to the ova bit!!
---4455544777-----|
---4455544777-----|
---2233322555-----|


couldnt believe how shit the ovas were!!!