二 1. I remember the day when our band was formed as if it was yesterday. 2. The guitar with which Dave composed our first hit is in a music museum. 3. The name by which we were to become famous was chosen by Mike's mum. 4. The show at which we played our first hits was in America. 5. The singer with whom we practised the most was Freddy. 6. The musicians in whom we have great interest toured Europe with us. 三 of which, who, at which, for which, in which, during/in which, without whom