From my experience (playing double bass while busking with 2-3 other folk musicians) a lot of what needs to be said has already been said:
First, the nuts and bolts:
Find out what the laws/rules are. Even if your city doesn't have laws/bylaws about busking, they might about other things like public performances, noise levels etc. You might need a permit, which in some cases is just filling out a form, or is sometimes much more involved. If you want to busk at/near public transit stations (a common one because there are a lot of people and they have to wait for a while) a lot of public transit systems regulate this somehow and require permits or you have to follow a schedule etc.
Electricity can be complicated. First, it's not as easy to find as you think it might be. Second, it might be "someone's" electricity, and they might not want/allow you to use it. Scope out your location, and solve that problem.
Location is critical. Just because there are a lot of people around, doesn't mean any of them are going to stop, listen, or give you money. Business areas are particularly bad for this because while they might have a lot of people, most of them are very absorbed in their own little world. Markets, parks, and other social areas where people aren't necessarily "on the clock" are good places because people are in a better frame of mind.
The actual busking:
Lyrics or catchy/popular/well known melodies get people's attention.
Something unique. If you're just some guy playing bass and singing (which isn't all that common, so you're halfway there) then it's easy to pass you up. If you've got a gimmick of some kind like a weird outfit, a big hat, humorous songs etc. Then people slow down or stop, and that's when the money happens.
Be on top of your game. A lot of buskers, especially the successful ones, are very good musicians. In the age of child prodigies and youtube videos of "check out this insane bass player" you need to play to impress. Monster chops definitely help, but if you groove really hard, you don't have to be crazy flashy.
Watch your volume. you want it to be loud enough that people can hear you, but you want to draw them in, not blast them away. You also have a lot better chance of keeping surrounding businesses happy, not having complaints/the police show up etc. if you are heard, but not invasive.
You don't necessarily need a lot of material. Make sure it's tight, and if something really "works" and something really doesn't, keep that in mind.
Your set:
Continuum and Cissy Strut might work in in the right space with the right crowd, but they're going to be hard sells. Mr. Cab Driver, Heard it Through the Grapevine, Ramble On and Purple Haze could work fairly well. I obviously can't comment on your originals.
Best of luck.
First, the nuts and bolts:
Find out what the laws/rules are. Even if your city doesn't have laws/bylaws about busking, they might about other things like public performances, noise levels etc. You might need a permit, which in some cases is just filling out a form, or is sometimes much more involved. If you want to busk at/near public transit stations (a common one because there are a lot of people and they have to wait for a while) a lot of public transit systems regulate this somehow and require permits or you have to follow a schedule etc.
Electricity can be complicated. First, it's not as easy to find as you think it might be. Second, it might be "someone's" electricity, and they might not want/allow you to use it. Scope out your location, and solve that problem.
Location is critical. Just because there are a lot of people around, doesn't mean any of them are going to stop, listen, or give you money. Business areas are particularly bad for this because while they might have a lot of people, most of them are very absorbed in their own little world. Markets, parks, and other social areas where people aren't necessarily "on the clock" are good places because people are in a better frame of mind.
The actual busking:
Lyrics or catchy/popular/well known melodies get people's attention.
Something unique. If you're just some guy playing bass and singing (which isn't all that common, so you're halfway there) then it's easy to pass you up. If you've got a gimmick of some kind like a weird outfit, a big hat, humorous songs etc. Then people slow down or stop, and that's when the money happens.
Be on top of your game. A lot of buskers, especially the successful ones, are very good musicians. In the age of child prodigies and youtube videos of "check out this insane bass player" you need to play to impress. Monster chops definitely help, but if you groove really hard, you don't have to be crazy flashy.
Watch your volume. you want it to be loud enough that people can hear you, but you want to draw them in, not blast them away. You also have a lot better chance of keeping surrounding businesses happy, not having complaints/the police show up etc. if you are heard, but not invasive.
You don't necessarily need a lot of material. Make sure it's tight, and if something really "works" and something really doesn't, keep that in mind.
Your set:
Continuum and Cissy Strut might work in in the right space with the right crowd, but they're going to be hard sells. Mr. Cab Driver, Heard it Through the Grapevine, Ramble On and Purple Haze could work fairly well. I obviously can't comment on your originals.
Best of luck.