The oblique (objective) form you functioned previously in the roles of both accusative and dative, as well as all instances after a preposition.
Chris Martin is lead singer, rhythm guitarist and pianist for the alternative band Coldplay. The group has won multiple Grammy Awards over the years, one being for their debut album.
David Eric Dave Grohl (born January 14, 1969) is an American rock musician, multi-instrumentalist, singer, songwriter, director and producer. He is best known as the former drummer for the grunge band Nirvana and the founder and frontman of the rock band Foo Fighters, of which he is the lead singer, one of three guitarists, and primary songwriter. Grohl is the drummer and co-founder of the rock supergroup Them Crooked Vultures. He additionally wrote all the music and performed all the instruments for his short-lived side projects Late! and Probot. He has been involved with the rock band Queens of the Stone Age many times throughout the past decade.