Transition to crib

Theresa

So I got my almost 5 month old to sleep in the crib for the first time today for a nap! (Woo) it took 40 minutes but I did it haha no crying just fighting sleep and fussing. Next question is do I try for him to sleep in there all night or just do naps during the day for now? Also he likes to fall asleep to his sound machine with lullabies playing, do I keep it on all night or turn off when he goes to bed?